Kiyohiro Shikano

Kiyohiro Shikano, Sunao Hara, Hiroshi Saruwatari, 2012, Natural Interaction with Robots, Knowbots and Smartphones, Putting Spoken Dialog Systems into Practice.

On-Line Relaxation Algorithm Applicable to Acoustic Fluctuation for Inverse Filter in Multichannel Sound Reproduction System

Kiyohiro Shikano, Hiroshi Saruwatari, Yosuke Tatekura, 2005, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

Multistage SIMO-model-based blind source separation combining frequency-domain ICA and time-domain ICA

Kiyohiro Shikano, Hiroshi Sawada, Ryo Mukai, 2004, 2004 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Microphone array design measures for hands-free speech recognition

Satoshi Nakamura, Kiyohiro Shikano, Takeshi Yamada, 1997, EUROSPEECH.

ATR Japanese speech database as a tool of speech recognition and synthesis

Shigeru Katagiri, Kiyohiro Shikano, Yoshinori Sagisaka, 1990, Speech Commun..

Unconstrained Many-to-Many Alignment for Automatic Pronunciation Annotation

Kiyohiro Shikano, Hiroshi Saruwatari, Hiromichi Kawanami, 2011 .

Speech Morphing by Progressive Interpolation of Spectra

Kiyohiro Shikano, Kazuya Takeda, Fumitada Itakura, 1997 .

Response generation based on statistical machine translation for speech-oriented guidance system

Kiyohiro Shikano, Hiroshi Saruwatari, Hiromichi Kawanami, 2012, Proceedings of The 2012 Asia Pacific Signal and Information Processing Association Annual Summit and Conference.

Musical-noise-free blind speech extraction integrating microphone array and iterative spectral subtraction

Satoshi Nakamura, Kiyohiro Shikano, Hiroshi Saruwatari, 2014, Signal Process..

A new phonetic tied-mixture model for efficient decoding

Kiyohiro Shikano, Tatsuya Kawahara, Kazuya Takeda, 2000, 2000 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.00CH37100).

A design of adaptive beamformer based on average speech spectrum for noisy speech recognition

Satoshi Nakamura, Kiyohiro Shikano, Takanobu Nishiura, 2002 .

Blind sound scene decomposition for robot audition using SIMO-model-based ICA

Kiyohiro Shikano, Tsuyoki Nishikawa, Hiroshi Saruwatari, 2005, 2005 IEEE/RSJ International Conference on Intelligent Robots and Systems.

Robust Embedded Version of Continuous Speech Recognition Software on Microprocessor

Kiyohiro Shikano, Tatsuya Kawahara, Yasunari Obuchi, 2006 .

Language model for the web search task in a spoken dialogue system for children

Kiyohiro Shikano, Hiroshi Saruwatari, Hiromichi Kawanami, 2008, WOCCI.

Matching device for sequence pattern

Kiyohiro Shikano, 1982 .

Double-Talk Free Spoken Dialogue Interface Combining Sound Field Control With Semi-Blind Source Separation

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoya Takatani, 2006, 2006 IEEE International Conference on Acoustics Speech and Signal Processing Proceedings.

Semi-blind algorithm for joint noise suppression and dereverberation based on higher-order statistics and acoustic model likelihood

Satoshi Nakamura, Kiyohiro Shikano, Hiroshi Saruwatari, 2013, 2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference.

Real-Time Continuous Speech Recognition System on SH-4A Microprocessor

Kiyohiro Shikano, Tatsuya Kawahara, Akinobu Lee, 2007, 2007 IEEE 9th Workshop on Multimedia Signal Processing.

Sound Quality Improvement in Binaural Reproduction Based on Source-oriented Time-varying Inverse Filtering

Kiyohiro Shikano, Hiroshi Saruwatari, Shigeki Miyabe, 2008 .

Noise and Speaker Adaptation Based on HMM Sufficient Statistics and Hands-Free Speech Recognition

Kiyohiro Shikano, 2003 .

Large-vocabulary continuous speech recognition algorithm applied to a multi-modal telephone directory assistance system

Satoshi Takahashi, Kiyohiro Shikano, Sadaoki Furui, 1994, Speech Communication.

Efficient representation of short-time phase based on group delay

Satoshi Nakamura, Kiyohiro Shikano, Hideki Kawahara, 1998, Proceedings of the 1998 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '98 (Cat. No.98CH36181).

Voice Conversion Algorithm Based on Gaussian Mixture Model Applied to STRAIGHT

Tomoki Toda, Satoshi Nakamura, Kiyohiro Shikano, 2000 .

Minimum Error Relaxation Algorithm of Inverse Filter in Multi-Channel Sound Reproduction System

Kiyohiro Shikano, Hiroshi Saruwatari, Shigeki Miyabe, 2006 .

Analysis on musical noise generation for blind speech extraction based on generalized MMSE short-time spectral amplitude estimator

Kiyohiro Shikano, Hiroshi Saruwatari, Ryoichi Miyazaki, 2013 .

Sharable software repository for Japanese large vocabulary continuous speech recognition

Nobuaki Minematsu, Kiyohiro Shikano, Tetsunori Kobayashi, 1998, ICSLP.

Phoneme recognition using time-delay neural networks

Geoffrey E. Hinton, Kiyohiro Shikano, Alexander H. Waibel, 1989, IEEE Trans. Acoust. Speech Signal Process..

Hands-Free Word Recognition in Real Noise Enviromment

Satoshi Nakamura, Kiyohiro Shikano, Hiroyuki Mori, 1999 .

Multiple‐prosody speech databases and their effectiveness in high‐quality speech synthesis at arbitrary rates

Tomoki Toda, Kiyohiro Shikano, Hiroshi Saruwatari, 2005 .

Robust speech recognition with spectral subtraction in low SNR

Kiyohiro Shikano, Hiroshi Saruwatari, Akinobu Lee, 2004, INTERSPEECH.

Utterance-Based Selective Training for the Automatic Creation of Task-Dependent Acoustic Models

Tomoki Toda, Kiyohiro Shikano, Hiroshi Saruwatari, 2006, IEICE Trans. Inf. Syst..

Foreword

Kiyohiro Shikano, K. Shikano, 2005, IEICE Trans. Inf. Syst..

Impact of various small sound source signals on voice conversion accuracy in speech communication aid for laryngectomees

Tomoki Toda, Kiyohiro Shikano, Keigo Nakamura, 2007, INTERSPEECH.

Binaural Hearing Aid Using Sound-Localization-Preserved MMSE STSA Estimator with ICA-based Noise Estimation

Kiyohiro Shikano, Hiroshi Saruwatari, Masanobu Go, 2010 .

Analysis and Recognition of NAM Speech Using HMM Distances and Visual Information

Kiyohiro Shikano, Takayuki Nagai, Panikos Heracleous, 2010, IEEE Transactions on Audio, Speech, and Language Processing.

Improvements of the One-to-Many Eigenvoice Conversion System

Tomoki Toda, Yamato Ohtani, Kiyohiro Shikano, 2010, IEICE Trans. Inf. Syst..

SIMO-Model-Based Blind Source Separation - Principle and its Applications

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoya Takatani, 2007, Blind Speech Separation.

Speech to lip movement synthesis by HMM

Satoshi Nakamura, Kiyohiro Shikano, Eli Yamamoto, 1997, AVSP ...

Eigenvoice conversion based on Gaussian mixture model

Tomoki Toda, Yamato Ohtani, Kiyohiro Shikano, 2006, INTERSPEECH.

Multiple beamforming with source localization based on CSP analysis

Satoshi Nakamura, Kiyohiro Shikano, Takanobu Nishiura, 2003, Systems and Computers in Japan.

Unsupervised speaker adaptation based on HMM sufficient statistics in various noisy environments

Kiyohiro Shikano, Hiroshi Saruwatari, Akinobu Lee, 2003, INTERSPEECH.

Task Adaptation in Syllable Trigram Models for Continuous Speech Recognition (Special Issue on Speech and Discourse Processing in Dialogue Systems)

Kiyohiro Shikano, Shoichi Matsunaga, Tomokazu Yamada, 1993 .

Evaluation of fast-convergence algorithm for ICA-based blind source separation of real convolutive mixture

Kiyohiro Shikano, Hiroshi Saruwatari, Masao Sakata, 2002, 2002 11th European Signal Processing Conference.

Fast back-propagation learning methods for large phonemic neural networks

Kiyohiro Shikano, Alexander H. Waibel, Hidefumi Sawai, 1989, EUROSPEECH.

Model adaptation by HMM decomposition and composition in noisy reverberant environments

Satoshi Nakamura, Kiyohiro Shikano, Tetsuya Takiguchi, 2000, Systems and Computers in Japan.

Structure selection algorithm for less musical-noise generation in integration systems of beamforming and spectral subtraction

Kiyohiro Shikano, Hiroshi Saruwatari, Yu Takahashi, 2009, 2009 IEEE/SP 15th Workshop on Statistical Signal Processing.

Robust Speech Recognition by Multiple Beamforming with Reflection Signal Equalization

Satoshi Nakamura, Kiyohiro Shikano, Takanobu Nishiura, 2001 .

Enhancement of Esophageal Speech Using Statistical Voice Conversion

Tomoki Toda, Kiyohiro Shikano, Keigo Nakamura, 2009 .

Unsupervised speaker adaptation for robust speech recognition in real environments

Kiyohiro Shikano, Hiroshi Saruwatari, Akinobu Lee, 2005 .

Two-stage blind separation of moving sound sources with pocket-size real-time DSP module

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoya Takatani, 2006, 2006 14th European Signal Processing Conference.

Source adaptive blind signal extraction using closed-form ICA for hands-free robot spoken dialogue system

Kiyohiro Shikano, Akira Tanaka, Hiroshi Saruwatari, 2009, 2009 IEEE International Conference on Acoustics, Speech and Signal Processing.

Development of real-time audio localization control system (応用音響)

Kiyohiro Shikano, 猿渡洋, 鎌土記良, 2010 .

Digital watermarks for audio signal based on psychoacoustic masking model

Satoshi Nakamura, Kiyohiro Shikano, Jinlin Lu, 2003 .

SIMO-Model-Based ICA with Information-Geometric Learning for High-Fidelity Blind Source Separation

Kiyohiro Shikano, Tsuyoki Nishikawa, Hiroshi Saruwatari, 2003 .

Accurate hidden Markov models for non-audible murmur (NAM) recognition based on iterative supervised adaptation

Kiyohiro Shikano, Yoshitaka Nakajima, Hiroshi Saruwatari, 2003, 2003 IEEE Workshop on Automatic Speech Recognition and Understanding (IEEE Cat. No.03EX721).

Large Vocablary Cnotinuous Speech Recognition Performance in Car Environments for Various Phoneme Models

Satoshi Nakamura, Kiyohiro Shikano, Miichi Yamada, 2000 .

Blind signal extraction based speech enhancement in presence of diffuse background noise

Kiyohiro Shikano, Hiroshi Saruwatari, Jani Even, 2009, 2009 IEEE/SP 15th Workshop on Statistical Signal Processing.

Esophageal Speech Enhancement Based on Statistical Voice Conversion with Gaussian Mixture Models

Tomoki Toda, Kiyohiro Shikano, Keigo Nakamura, 2010, IEICE Trans. Inf. Syst..

Blind Separation and Deconvolution for Convolutive Mixture of Speech Combining SIMO-Model-Based ICA and Multichannel Inverse Filtering

Kiyohiro Shikano, Hiroshi Saruwatari, Tsuyoki Nishikawa, 2003, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

Distant talking robust speech recognition using late reflection components of room impulse response

Kiyohiro Shikano, Hiroshi Saruwatari, Jani Even, 2008, 2008 IEEE International Conference on Acoustics, Speech and Signal Processing.

Lip movement synthesis from speech based on hidden Markov models

Satoshi Nakamura, Kiyohiro Shikano, E. Yamamoto, 1998, Proceedings Third IEEE International Conference on Automatic Face and Gesture Recognition.

Subjective Evaluation for HMM-Based Speech-To-Lip Movement Synthesis

Satoshi Nakamura, Kiyohiro Shikano, Eli Yamamoto, 1998, AVSP.

Speech recognition using phoneme HMM constrained by frame correlation

Satoshi Takahashi, Kiyohiro Shikano, Tatsuo Matsuoka, 1994 .

Emphasized speech synthesis based on hidden Markov models

Tomoki Toda, Kiyohiro Shikano, Keigo Nakamura, 2009, 2009 Oriental COCOSDA International Conference on Speech Database and Assessments.

New Speech Media Applied to Universal Communication

Kiyohiro Shikano, 2007 .

Improving Rapid Unsupervised Speaker Adaptation Based on HMM-Sufficient Statistics in Noisy Environments Using Multi-Template Models

Tomoki Toda, Kiyohiro Shikano, Hiroshi Saruwatari, 2006, IEICE Trans. Inf. Syst..

An HMM duration control algorithm with a low computational cost

Satoshi Takahashi, Kiyohiro Shikano, Yasuhiro Minami, 1994, ICSLP.

Blind Spatial Subtraction Array for Speech Enhancement in Noisy Environment

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoya Takatani, 2009, IEEE Transactions on Audio, Speech, and Language Processing.

Recognition of Distant-Talking Speech based on 3-D Trellis Search using a Microphone Array and Adaptive Beamforming

Satoshi Nakamura, Kiyohiro Shikano, Takeshi Yamada, 1999 .

Development and evaluation of a multi-modal dinlogue system for telephone directory assistance.

Kiyohiro Shikano, Osamu Yoshioka, Yasuhiro Minami, 1994 .

Talker Tracking Display On Autonomous Mobile Robot With A Moving Microphone Array

Kiyohiro Shikano, Takanobu Nishiura, Hiroshi Saruwatari, 2002 .

Common Platform of Japanese Large Vocabulary Continuous Speech Recognizer Assessment -- Proposal and Initial Results --

Nobuaki Minematsu, Kiyohiro Shikano, Tetsunori Kobayashi, 1998 .

Cross-language Voice Conversion Evaluation Using Bilingual Databases

Kiyohiro Shikano, Hiromichi Kawanami, Nick Campbell, 2002 .

Speaking-aid systems using GMM-based voice conversion for electrolaryngeal speech

Tomoki Toda, Kiyohiro Shikano, Keigo Nakamura, 2012, Speech Commun..

Trends on speech understanding researches. (<special isssue>Recent trend of speech information processing.)

Kiyohiro Shikano, Akira Kurematsu, K. Shikano, 1986 .

Blind Detection of CLT Disobeying Frequency Bind for Audio Source Separation by Fixed-Point ICA

Kiyohiro Shikano, Hiroshi Saruwatari, Raj Kishore Prasad, 2004 .

Rapid unsupervised speaker adaptation using single utterance based on MLLR and speaker selection

Tomoki Toda, Kiyohiro Shikano, Hiroshi Saruwatari, 2007, INTERSPEECH.

Evaluation of Invalid Input Discrimination Using Bag-of-Words for Speech-Oriented Guidance System

Kiyohiro Shikano, Sunao Hara, Hiroshi Saruwatari, 2014, Natural Interaction with Robots, Knowbots and Smartphones, Putting Spoken Dialog Systems into Practice.

Multiple ICA-based real-time blind source extraction applied to handy size microphone

Hiroshi Hashimoto, Kiyohiro Shikano, Hiroshi Saruwatari, 2009, 2009 IEEE International Conference on Acoustics, Speech and Signal Processing.

Speaker adaptive training for one-to-many eigenvoice conversion based on Gaussian mixture model

Tomoki Toda, Yamato Ohtani, Kiyohiro Shikano, 2007, INTERSPEECH.

Very-large-vocabulary continuous speech recognition algorithm for telephone directory assistance

Kiyohiro Shikano, Tatsuo Matsuoka, Yasuhiro Minami, 1993, EUROSPEECH.

Fast-convergence algorithm for ICA-based blind source separation using array signal processing

Kiyohiro Shikano, Hiroshi Saruwatari, T. Kawamura, 2001, Proceedings of the 11th IEEE Signal Processing Workshop on Statistical Signal Processing (Cat. No.01TH8563).

Tissue conductive unvoiced speech recognition in clean and noisy environments

Kiyohiro Shikano, Panikos Heracleous, Tomomi Kaino, 2005 .

Efficient Blind Source Separation Combining Closed-Form Second-Order ICA and Nonclosed-Form Higher-Order ICA

Kiyohiro Shikano, Akira Tanaka, Hiroshi Saruwatari, 2007, 2007 IEEE International Conference on Acoustics, Speech and Signal Processing - ICASSP '07.

An effect of adaptive beamforming on hands-free speech recognition based on 3-d viterbi search

Satoshi Nakamura, Kiyohiro Shikano, Takeshi Yamada, 1998, ICSLP.

EVALUATION OF BLIND SEPARATION AND DECONVOLUTION FOR CONVOLUTIVE SPEECH MIXTURE USING SIMO-MODEL-BASED ICA

Kiyohiro Shikano, Tsuyoki Nishikawa, Hiroshi Saruwatari, 2003 .

Statistical approach to voice quality control in esophageal speech enhancement

Tomoki Toda, Kiyohiro Shikano, Hiroshi Saruwatari, 2012, 2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Audible (normal) speech and inaudible murmur recognition using NAM microphone

Kiyohiro Shikano, Yoshitaka Nakajima, Hiroshi Saruwatari, 2004, 2004 12th European Signal Processing Conference.

Voice conversion for various types of body transmitted speech

Tomoki Toda, Kiyohiro Shikano, Keigo Nakamura, 2009, 2009 IEEE International Conference on Acoustics, Speech and Signal Processing.

Toward musical-noise-free blind speech extraction: Concept and its applications

Satoshi Nakamura, Kiyohiro Shikano, Hiroshi Saruwatari, 2013, 2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference.

Voice conversion through vector quantization

Satoshi Nakamura, Kiyohiro Shikano, Masanobu Abe, 1988, ICASSP-88., International Conference on Acoustics, Speech, and Signal Processing.

Real-time semi-blind speech extraction with speaker direction tracking on Kinect

Kiyohiro Shikano, Hiroshi Saruwatari, Yuji Onuma, 2012, Proceedings of The 2012 Asia Pacific Signal and Information Processing Association Annual Summit and Conference.

Automatic musical thumbnailing based on audio object localization and its evaluation

Kiyohiro Shikano, Hiroshi Saruwatari, Noriyoshi Kamado, 2011, 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Musical noise generation analysis for noise reduction methods based on spectral subtraction and MMSE STSA estimation

Kiyohiro Shikano, Hiroshi Saruwatari, Yu Takahashi, 2009, 2009 IEEE International Conference on Acoustics, Speech and Signal Processing.

Numerical study of active noise barrier based on the boundary surface control principle

Kiyohiro Shikano, Shiro Ise, Hideo Nagamatsu, 1999 .

The use of air-pressure sensor in electrolaryngeal speech enhancement based on statistical voice conversion

Tomoki Toda, Kiyohiro Shikano, Keigo Nakamura, 2010, INTERSPEECH.

Blind Separation and Deconvolution of Convolutive Speech Mixture Using SIMO-Model-Based ICA with Information-Geometric Learning

Kiyohiro Shikano, Tsuyoki Nishikawa, Hiroshi Saruwatari, 2003 .

Spectral subtraction in noisy environments applied to speaker adaptation based on HMM sufficient statistics

Kiyohiro Shikano, Hiroshi Saruwatari, Akinobu Lee, 2002, INTERSPEECH.

High-fidelity blind separation for convolutive mixture of acoustic signals using SIMO-model-based independent component analysis

Kiyohiro Shikano, Tsuyoki Nishikawa, Hiroshi Saruwatari, 2003, Seventh International Symposium on Signal Processing and Its Applications, 2003. Proceedings..

Speech, hearing and neural network models

Kiyohiro Shikano, S. Nakagawa, Y. Tohkura, 1995 .

ATR HMM-LR continuous speech recognition system

Kenji Kita, Satoshi Nakamura, Kiyohiro Shikano, 1990, International Conference on Acoustics, Speech, and Signal Processing.

An ICA Algorithm for Separation of Convolutive Mixture of Speech Signals

Kiyohiro Shikano, Hiroshi Saruwatari, Rajkishore Prasad, 2008 .

Real-Time Implementation of Two-Stage Blind Source Separation Combining SIMO-ICA and Binary Masking

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoya Takatani, 2005 .

Julius - an open source real-time large vocabulary recognition engine

Kiyohiro Shikano, Tatsuya Kawahara, Akinobu Lee, 2001, INTERSPEECH.

Evaluation of a self-generator method for initial filters of SIMO-ICA applied to blind separation of binaural sound mixtures

Kiyohiro Shikano, Tsuyoki Nishikawa, Hiroshi Saruwatari, 2005 .

Speaker adaptation through vector quantization

Kiyohiro Shikano, Raj Reddy, Kai-Fu Lee, 1986, ICASSP '86. IEEE International Conference on Acoustics, Speech, and Signal Processing.

Application of higher-order statistics in speech enhancemant

Kiyohiro Shikano, Hiroshi Saruwatari, Ryoichi Miyazaki, 2012 .

Target Speech Enhancement in Presence of Jammer and Diffuse Background Noise

Kiyohiro Shikano, Hiroshi Saruwatari, Jani Even, 2009, ICA.

Adaptive voice-quality control based on one-to-many eigenvoice conversion

Tomoki Toda, Yamato Ohtani, Kiyohiro Shikano, 2010, INTERSPEECH.

ASKA: receptionist robot with speech dialogue system

Kiyohiro Shikano, Ryuichi Nisimura, Yoshio Matsumoto, 2002, IEEE/RSJ International Conference on Intelligent Robots and Systems.

MULTISTAGE ICA FOR BLIND SOURCE SEPARATION OF REAL ACOUSTIC CONVOLUTIVE MIXTURE

Kiyohiro Shikano, Shoko Araki, Shoji Makino, 2003 .

Simple designing methods of corpus-based visual speech synthesis

Tomoki Toda, Kiyohiro Shikano, Hiroshi Saruwatari, 2003, INTERSPEECH.

VQ-based speaker adaptation applied to HMM phoneme recognition

Satoshi Nakamura, Kiyohiro Shikano, Toshiyuki Hanazawa, 1989 .

Interface for barge-in free spoken dialogue system based on sound field control and microphone array

Kiyohiro Shikano, Hiroshi Saruwatari, Yoichi Hinamoto, 2003, 2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03)..

Speech recognition based on top-down and bottom-up phoneme recognition

Kiyohiro Shikano, Shoichi Matsunaga, 1986, Systems and Computers in Japan.

Comparative study on various noise reduction methods with decision-directed a priori SNR estimator via higher-order statistics

Kiyohiro Shikano, Hiroshi Saruwatari, Kazunobu Kondo, 2012, Proceedings of The 2012 Asia Pacific Signal and Information Processing Association Annual Summit and Conference.

Enhancement of speech signals separated from their convolutive mixture by FDICA algorithm

Kiyohiro Shikano, Hiroshi Saruwatari, Rajkishore Prasad, 2009, Digit. Signal Process..

Blind Source Separation Based on Fast-Convergence Algorithm Using ICA and Array Signal Processing

Kiyohiro Shikano, Hiroshi Saruwatari, Toshiya Kawamura, 2001 .

Hands-free speech recognition based on 3-D Viterbi search using a microphone array

Satoshi Nakamura, Kiyohiro Shikano, Takeshi Yamada, 1998, Proceedings of the 1998 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '98 (Cat. No.98CH36181).

PERFORMANCE IMPROVEMENT OF HIGHER-ORDER ICA USING LEARNING PERIOD DETECTION BASED ON CLOSED-FORM SECOND-ORDER ICA AND KURTOSIS

Kiyohiro Shikano, Akira Tanaka, Hiroshi Saruwatari, 2008 .

Blind Separation of Speech by Fixed-Point ICA with Source Adaptive Negentropy Approximation

Kiyohiro Shikano, Hiroshi Saruwatari, Rajkishore Prasad, 2005, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

Robust fundamental frequency estimation using instantaneous frequencies of harmonic components

Satoshi Nakamura, Kiyohiro Shikano, Hideki Kawahara, 2000, INTERSPEECH.

Musical-Noise-Free Blind Speech Extraction Using ICA-Based Noise Estimation with Channel Selection

Kiyohiro Shikano, Hiroshi Saruwatari, Kazunobu Kondo, 2012, IWAENC.

Language processing in connection with speech translation at ATR interpreting telephony research laboratories

Kiyohiro Shikano, Hitoshi Iida, Akira Kurematsu, 1991, Speech Commun..

A semi-blind source separation method for hands-free speech recognition of multiple talkers

Satoshi Nakamura, Kiyohiro Shikano, Panikos Heracleous, 2003, INTERSPEECH.

Training Data Size Requirements for Topic Classification in a Speech-Oriented Guidance System

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoko Matsui, 2010 .

UTTERANCE-BASED SELECTIVE TRAINING FOR COST-EFFECTIVE TASK-ADAPTATION OF ACOUSTIC MODELS

Tomoki Toda, Kiyohiro Shikano, Hiroshi Saruwatari, 2006 .

Search algorithm that merges candidates in meaning level for very large vocabulary spontaneous speech recognition

Satoshi Takahashi, Kiyohiro Shikano, Yasuhiro Minami, 1994, Proceedings of ICASSP '94. IEEE International Conference on Acoustics, Speech and Signal Processing.

Theoretical analysis of musical noise in Wiener filtering family via higher-order statistics

Kiyohiro Shikano, Hiroshi Saruwatari, Kazunobu Kondo, 2011, 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Voice activity detection applied to hands-free spoken dialogue robot based on decoding using acoustic and language model

Kiyohiro Shikano, Hiroshi Saruwatari, Akinobu Lee, 2007, ROBOCOMM.

Speech enhancement by multiple beamforming with reflection signal equalization

Kiyohiro Shikano, Takanobu Nishiura, S. Nakanura, 2001, 2001 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.01CH37221).

Remodeling of the sensor for non-audible murmur (NAM)

Kiyohiro Shikano, Nick Campbell, Yoshitaka Nakajima, 2005, INTERSPEECH.

Simultaneous recognition of multiple sound sources based on 3-d n-best search using microphone array

Satoshi Nakamura, Kiyohiro Shikano, Takeshi Yamada, 1999, EUROSPEECH.

Automatic optimization scheme of spectral subtraction based on musical noise assessment via higher-order statistics

Kiyohiro Shikano, Hiroshi Saruwatari, Yu Takahashi, 2008 .

Enhanced wiener post-processing based on partial projection back of the blind signal separation noise estimate

Kiyohiro Shikano, Hiroshi Saruwatari, Jani Even, 2009, 2009 17th European Signal Processing Conference.

Robust music signal separation based on supervised nonnegative matrix factorization with prevention of basis sharing

Kiyohiro Shikano, Hiroshi Saruwatari, Daichi Kitamura, 2013, IEEE International Symposium on Signal Processing and Information Technology.

Automatic n-gram language model creation from web resources

Kiyohiro Shikano, Ryuichi Nisimura, Hiroshi Saruwatari, 2001, INTERSPEECH.

Talker Localization on Autonomous Mobile Robot Using a Microphone Array

Kiyohiro Shikano, Takanobu Nishiura, Hiroshi Saruwatari, 2001 .

Acoustic model training for non-audible murmur recognition using transformed normal speech data

Tomoki Toda, Kiyohiro Shikano, Hiroshi Saruwatari, 2011, 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Operating a public spoken guidance system in real environment

Kiyohiro Shikano, Masashi Yamada, Ryuichi Nisimura, 2005, INTERSPEECH.

Japanese Dictation Toolkit-1997 version-

Nobuaki Minematsu, Kiyohiro Shikano, Tetsunori Kobayashi, 1999 .

Talker localization in a real acoustic environment based on DOA estimation and statistical sound source identification

Satoshi Nakamura, Kiyohiro Shikano, Takanobu Nishiura, 2002, 2002 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Alaryngeal Speech Enhancement Based on One-to-Many Eigenvoice Conversion

Tomoki Toda, Kiyohiro Shikano, Keigo Nakamura, 2014, IEEE/ACM Transactions on Audio, Speech, and Language Processing.

MAP estimation of speech spectral component under GGD a priori

Kiyohiro Shikano, Hiroshi Saruwatari, Rajkishore Prasad, 2004, SAPA@INTERSPEECH.

Development of Interactive Controller for Audio Object Localization Based on Spatial Representative Vector Operation

Kiyohiro Shikano, Hiroshi Saruwatari, Shigeki Miyabe, 2010 .

Two-stage blind source separation based on ICA and binary masking for real-time robot audition system

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoya Takatani, 2005, 2005 IEEE/RSJ International Conference on Intelligent Robots and Systems.

Objective sound quality comparison based on higher-order statistics for nonlinear noise reduction methods (応用音響)

Kiyohiro Shikano, Hiroshi Saruwatari, Yu Takahashi, 2009 .

Adaptive Approach to Varying Recording Conditions in Body Transmitted Voice Conversion Based on Acoustic Compensation

Kiyohiro Shikano, Keigo Nakamura, Daisuke Miyamoto, 2009 .

State Selection using Context-Independent HMM for Fast Likelihood Calculation

Kiyohiro Shikano, Tatsuya Kawahara, Akinobu Lee, 2000 .

Blind speech extraction for Non-Audible Murmur speech with speaker's movement noise

Tomoki Toda, Kiyohiro Shikano, Hiroshi Saruwatari, 2012, 2012 IEEE International Symposium on Signal Processing and Information Technology (ISSPIT).

Acoustic processing in the conversational speech recognition system

Kiyohiro Shikano, 1981, ICASSP.

BLIND SPATIAL SUBTRACTION ARRAY WITH INDEPENDENT COMPONENT ANALYSIS FOR HANDS-FREE SPEECH RECOGNITION

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoya Takatani, 2006 .

Development and Evaluation of Pocket-Size Blind Source Separation Microphone

Kiyohiro Shikano, Hiroshi Saruwatari, Takashi Morita, 2008 .

An Adaptive Integration Method Based on Product HMM for Bi-Modal Speech Recognition

Satoshi Nakamura, Kiyohiro Shikano, Kenichi Kumatani, 2001 .

Blind signal extraction based joint suppression of diffuse background noise and late reverberation

Kiyohiro Shikano, Hiroshi Saruwatari, Jani Even, 2010, 2010 18th European Signal Processing Conference.

Stable and Low-Distortion Algorithm Based on Overdetermined Blind Separation for Convolutive Mixtures of Speech

Kiyohiro Shikano, Tsuyoki Nishikawa, Hiroshi Saruwatari, 2004, ICA.

Free software toolkit for Japanese large vocabulary continuous speech recognition

Nobuaki Minematsu, Kiyohiro Shikano, Tetsunori Kobayashi, 2000, INTERSPEECH.

Non-audible murmur recognition

Kiyohiro Shikano, Nick Campbell, Yoshitaka Nakajima, 2003, INTERSPEECH.

Recent Topics in Speech Recognition Research at NTT Laboratories

Satoshi Takahashi, Kiyohiro Shikano, Sadaoki Furui, 1992, HLT.

Development and evaluation of hands-free spoken dialogue system for railway station guidance

Kiyohiro Shikano, Hiroshi Saruwatari, Yu Takahashi, 2008, INTERSPEECH.

GMM-based voice conversion applied to emotional speech synthesis

Tomoki Toda, Kiyohiro Shikano, Hiroshi Saruwatari, 2003, INTERSPEECH.

Direction of Arrival Estimation Using Nonlinear Microphone Array Based on Complementary Beamforming

Kiyohiro Shikano, Kazuya Takeda, Fumitada Itakura, 2001 .

Multiple Beamforming with CSP-Based Source Localization

Satoshi Nakamura, Kiyohiro Shikano, Takanobu Nishiura, 2000 .

Estimation of Shape Parameter of GGD Function by Negentropy Matching

Kiyohiro Shikano, Hiroshi Saruwatari, Rajkishore Prasad, 2005, Neural Processing Letters.

An evaluation of many-to-one voice conversion algorithms with pre-stored speaker data sets

Tomoki Toda, Yamato Ohtani, Kiyohiro Shikano, 2007, SSW.

Linear transformation approaches to many-to-one voice conversion

Tomoki Toda, Yamato Ohtani, Kiyohiro Shikano, 2010, SSW.

JNAS: Japanese speech corpus for large vocabulary continuous speech recognition research

Shuichi Itahashi, Kiyohiro Shikano, Tetsunori Kobayashi, 1999 .

Blind separation of convolutive speech mixtures using SIMO-model-based ICA and binary mask processing

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoya Takatani, 2005 .

Unvoiced Speech Recognition Using Tissue-Conductive Acoustic Sensor

Kiyohiro Shikano, Hiroshi Saruwatari, Panikos Heracleous, 2007, EURASIP J. Adv. Signal Process..

Speaking-Aid Systems Based on One-to-Many Eigenvoice Conversion for Total Laryngectomees

Tomoki Toda, Kiyohiro Shikano, Keigo Nakamura, 2010 .

Frequency domain semi-blind signal separation: application to the rejection of internal noises

Kiyohiro Shikano, Hiroshi Saruwatari, Jani Even, 2008, 2008 IEEE International Conference on Acoustics, Speech and Signal Processing.

The design of the newspaper-based Japanese large vocabulary continuous speech recognition corpus

Shuichi Itahashi, Kiyohiro Shikano, Tetsunori Kobayashi, 1998, ICSLP.

An improved one-to-many eigenvoice conversion system

Tomoki Toda, Yamato Ohtani, Kiyohiro Shikano, 2008, INTERSPEECH.

Speech-to-lip movement synthesis based on the EM algorithm using audio-visual HMMs

Satoshi Nakamura, Kiyohiro Shikano, Eli Yamamoto, 1998, ICSLP.

SPEECH ENHANCEMENT AND RECOGNITION IN CAR ENVIRONMENT USING BLIND SOURCE SEPARATION AND SUBBAND ELIMINATION PROCESSING

Kiyohiro Shikano, Hiroshi Saruwatari, Masao Sakata, 2003 .

An HMM State Duration Control Algorithm Applied to Large-Vocabulary Spontaneous Speech Recognition

Satoshi Takahashi, Kiyohiro Shikano, Yasuhiro Minami, 1995, IEICE Trans. Inf. Syst..

Phoneme HMMs constrained by frame correlations

Satoshi Takahashi, Kiyohiro Shikano, Tatsuo Matsuoka, 1993, 1993 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Designing speech database with prosodic variety for expressive TTS system

Tomoki Toda, Kiyohiro Shikano, Hiromichi Kawanami, 2002, LREC.

A noise‐robust speech input interface for information kiosk terminals

Satoshi Nakamura, Kiyohiro Shikano, Hiroyuki Mori, 2004 .

Musical-noise-free blind speech extraction using ICA-based noise estimation and iterative spectral subtraction

Kiyohiro Shikano, Hiroshi Saruwatari, Kazunobu Kondo, 2012, 2012 11th International Conference on Information Science, Signal Processing and their Applications (ISSPA).

Theoretical analysis of parametric blind spatial subtraction array and its application to speech recognition performance prediction

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoya Takatani, 2011, 2011 Joint Workshop on Hands-free Speech Communication and Microphone Arrays.

Improving Rapid Unsupervised Speaker Adaptation Based On Hmm Sufficient Statistics

Tomoki Toda, Kiyohiro Shikano, Hiroshi Saruwatari, 2006, 2006 IEEE International Conference on Acoustics Speech and Signal Processing Proceedings.

Objective sound quality evaluation for combination method of beamforming and spectral subtraction (応用音響)

Kiyohiro Shikano, Hiroshi Saruwatari, Yu Takahashi, 2009 .

Blind decomposition of binaural mixed signals using high-convergence algorithm combining SIMO-ICA and DOA estimation

Kiyohiro Shikano, Tsuyoki Nishikawa, Hiroshi Saruwatari, 2005 .

Optimization scheme of joint noise suppression and dereverberation based on higher-order statistics

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoya Takatani, 2012, Proceedings of The 2012 Asia Pacific Signal and Information Processing Association Annual Summit and Conference.

Investigation of analysis and synthesis parameters of straight by subjective evaluation

Kiyohiro Shikano, Hideki Kawahara, Parham Zolfaghari, 2000, INTERSPEECH.

Overdetermined Blind Separation of Acoustic Signals Based on MISO-Constrained Frequency-Domain ICA

Kiyohiro Shikano, Hiroshi Abe, Tsuyoki Nishikawa, 2004 .

Musical noise analysis for Bayesian minimum mean-square error speech amplitude estimators based on higher-order statistics

Kiyohiro Shikano, Hiroshi Saruwatari, Kazunobu Kondo, 2013, INTERSPEECH.

Gaussian mixture selection using context-independent HMM

Kiyohiro Shikano, Tatsuya Kawahara, Akinobu Lee, 2001, 2001 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.01CH37221).

Phoneme segmentation using spectrogram reading knowledge

Kiyohiro Shikano, Takeshi Kawabata, Yasuhiro Komori, 1989, International Conference on Acoustics, Speech, and Signal Processing,.

Phoneme HMM evaluation algorithm without phoneme labeling

Kiyohiro Shikano, Tatsuo Matsuoka, Yasuhiro Minami, 1992, ICSLP.

A Microphone Array-Based 3-D N-Best Search Method for Recognizing Multiple Sound Sources

Satoshi Nakamura, Kiyohiro Shikano, Takeshi Yamada, 2002 .

Superresolution-based stereo signal separation via supervised nonnegative matrix factorization

Kiyohiro Shikano, Hiroshi Saruwatari, Daichi Kitamura, 2013, 2013 18th International Conference on Digital Signal Processing (DSP).

Maximum a posteriori adaptation for many-to-one eigenvoice conversion

Tomoki Toda, Yamato Ohtani, Kiyohiro Shikano, 2008, INTERSPEECH.

Noise robust real world spoken dialogue system using GMM based rejection of unintended inputs

Kiyohiro Shikano, Ryuichi Nisimura, Keisuke Nakamura, 2004, INTERSPEECH.

Real-time word confidence scoring using local posterior probabilities on tree trellis search

Kiyohiro Shikano, Tatsuya Kawahara, Akinobu Lee, 2004, 2004 IEEE International Conference on Acoustics, Speech, and Signal Processing.

How to judge reusability of existing speech corpora for target task by utilizing statistical multidimensional scaling

Kiyohiro Shikano, Makoto Shozakai, Goshu Nagino, 2007, INTERSPEECH.

Rapid EM Training Technique Based on Model-Integration

Kiyohiro Shikano, Shinichi Yoshizawa, 2003 .

An adaptive integration based on product hmm for audio-visual speech recognition

Satoshi Nakamura, Kiyohiro Shikano, Ken'ichi Kumatani, 2001, IEEE International Conference on Multimedia and Expo, 2001. ICME 2001..

Fast and versatile blind separation of diverse sounds using closed-form estimation of probability density functions of sources

Akira Tanaka, Kiyohiro Shikano, Hiroshi Saruwatari, 2009, 2009 3rd IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP).

Segment selection considering local degradation of naturalness in concatenative speech synthesis

Tomoki Toda, Kiyohiro Shikano, Hisashi Kawai, 2003, 2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03)..

Straight-based voice conversion algorithm based on Gaussian mixture model

Tomoki Toda, Kiyohiro Shikano, Hiroshi Saruwatari, 2000, INTERSPEECH.

Real-time implementation of blind spatial subtraction array for hands-free robot spoken dialogue system

Kiyohiro Shikano, Hiroshi Saruwatari, Yu Takahashi, 2008, 2008 IEEE/RSJ International Conference on Intelligent Robots and Systems.

Long-term Analysis of Prosodic Features of Spoken Guidance System User Speech

Kiyohiro Shikano, Hiromichi Kawanami, Takahiro Kitamura, 2006, LREC.

Speech enhancement in presence of diffuse background noise: Why using blind signal extraction?

Kiyohiro Shikano, Hiroshi Saruwatari, Jani Even, 2010, 2010 IEEE International Conference on Acoustics, Speech and Signal Processing.

Creating speaker independent HMM models for restricted database using STRAIGHT-TEMPO morphing

Satoshi Nakamura, Kiyohiro Shikano, Alexandre Girardi, 1998, ICSLP.

Unsupervised Phoneme Model Training Based on the Sufficient HMM Statistics from Selected Speakers

Kiyohiro Shikano, Akinobu Lee, Miichi Yamada, 2002 .

Identification of environmental noise and unnecessary utterance on a real information guidance system with spoken dialogue interface

Kiyohiro Shikano, Ryuichi Nisimura, Hiroshi Saruwatari, 2004 .

An Improvement to 3 - D N - best Search Using Path - Distance Based Clustering for Recognizing Multiple Sound Sources

Satoshi Nakamura, Kiyohiro Shikano, Panikos Heracleous, 1999 .

Barge-in- and noise-free spoken dialogue interface based on sound field control and semi-blind source separation

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoya Takatani, 2007, 2007 15th European Signal Processing Conference.

Selective multi-path acoustic model based on database likelihoods

Kiyohiro Shikano, Hiroshi Saruwatari, Akinobu Lee, 2002, INTERSPEECH.

Acoustic compensation methods for body transmitted speech conversion

Tomoki Toda, Kiyohiro Shikano, Keigo Nakamura, 2009, 2009 IEEE International Conference on Acoustics, Speech and Signal Processing.

Robust speech recognition in car environments

Satoshi Nakamura, Kiyohiro Shikano, Makoto Shozakai, 1998, Proceedings of the 1998 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '98 (Cat. No.98CH36181).

Insights Gained from Development and Long-Term Operation of a Real-Environment Speech-Oriented Guidance System

Kiyohiro Shikano, Ryuichi Nisimura, Akinobu Lee, 2007, 2007 IEEE International Conference on Acoustics, Speech and Signal Processing - ICASSP '07.

Speaking aid system for total laryngectomees using voice conversion of body transmitted artificial speech

Tomoki Toda, Kiyohiro Shikano, Keigo Nakamura, 2006, INTERSPEECH.

Embedded Julius: Continuous Speech Recognition Software for Microprocessor

Kiyohiro Shikano, Tatsuya Kawahara, Akinobu Lee, 2006, 2006 IEEE Workshop on Multimedia Signal Processing.

New architecture combining blind signal extraction and modified spectral subtraction for suppression of background noise

Kiyohiro Shikano, Hiroshi Saruwatari, Even Jani, 2008 .

Noise robust speech recognition based on spatial subtraction array

Kiyohiro Shikano, Yasuaki Ohashi, Tsuyoki Nishikawa, 2005 .

Real-time blind separation of acoustic signals using SIMO-model-based independent component analysis

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoya Takatani, 2006 .

Speaker weighted training of HMM using multiple reference speakers

Satoshi Nakamura, Kiyohiro Shikano, Shigeki Sagayama, 1990, ICSLP.

Probability Distribution of Time-Series of Speech Spectral Components(Audio/Speech Coding)( Applications and Implementations of Digital Signal Processing)

Kiyohiro Shikano, Hiroshi Saruwatari, Rajkishore Prasad, 2004 .

Improving body transmitted unvoiced speech with statistical voice conversion

Tomoki Toda, Mikihiro Nakagiri, Kiyohiro Shikano, 2006, INTERSPEECH.

A speech enhancement approach E-CMN/CSS for speech recognition in car environments

Kiyohiro Shikano, Satoshi Nakamura, M. Shozakai, 1997, 1997 IEEE Workshop on Automatic Speech Recognition and Understanding Proceedings.

Noise-robust hands-free speech recognition using SIMO-model-based blind source separation

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoya Takatani, 2007, 2007 9th International Symposium on Signal Processing and Its Applications.

Transcription Cost Reduction for Constructing Acoustic Models Using Acoustic Likelihood Selection Criteria

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoyuki Kato, 2006, LREC.

Robust digital watermarks for audio signal.

Satoshi Nakamura, Kiyohiro Shikano, Akira Nakayama, 1999 .

Evaluation of a self-generator method for initial filters of SIMO-ICA applied to blind separation of binaural sound mixtures

Kiyohiro Shikano, Tsuyoki Nishikawa, Hiroshi Saruwatari, 2005, IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2005..

SPEECH MORPHING BY INDEPENDENT INTERPOLATION OF A SPECTRAL ENVELOPE AND SOURCE EXCITATION

Kiyohiro Shikano, Kazuya Takeda, Fumitada Itakura, 1999 .

Localization of multiple sound sources based on a CSP analysis with a microphone array

Satoshi Nakamura, Kiyohiro Shikano, Takanobu Nishiura, 2000, 2000 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.00CH37100).

Unit selection algorithm for Japanese speech synthesis based on both phoneme unit and diphone unit

Tomoki Toda, Kiyohiro Shikano, Hisashi Kawai, 2002, 2002 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Rapid unsupervised speaker adaptation based on multi-template HMM sufficient statistics in noisy environments

Kiyohiro Shikano, Hiroshi Saruwatari, Akinobu Lee, 2005, INTERSPEECH.

Blind separation and deconvolution of MIMO system driven by colored inputs using SIMO-model-based ICA with information-geometric learning

Kiyohiro Shikano, Tsuyoki Nishikawa, Hiroshi Saruwatari, 2003, 2003 IEEE XIII Workshop on Neural Networks for Signal Processing (IEEE Cat. No.03TH8718).

Comparison of methods for topic classification in a speech-oriented guidance system

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoko Matsui, 2010, INTERSPEECH.

Speaker verification with non-audible murmur segments

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoko Matsui, 2006, INTERSPEECH.

Compressive Coding of Stereo Audio Signals Extracting Sparseness among Sound Sources with Independent Component Analysis

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoya Takatani, 2007, 2007 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics.

A tissue-conductive acoustic sensor applied in speech recognition for privacy

Kiyohiro Shikano, Yoshitaka Nakajima, Hiroshi Saruwatari, 2005, sOc-EUSAI '05.

Study on speaker verification with non-audible murmur segments

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoko Matsui, 2007, INTERSPEECH.

Blind separation of binaural sound mixtures using SIMO-ICA with self-generator for initial filter

Kiyohiro Shikano, Tsuyoki Nishikawa, Hiroshi Saruwatari, 2005, 2005 13th European Signal Processing Conference.

Non-parallel training for many-to-many eigenvoice conversion

Tomoki Toda, Yamato Ohtani, Kiyohiro Shikano, 2010, 2010 IEEE International Conference on Acoustics, Speech and Signal Processing.

MODEL ADAPTATION APPROACH E-CMN/PMC BASED ON CEPSTRUM MEAN NORMALIZATION AND HMM COMPOSITION FOR SPEED RECOGNITION IN ADVERSE CAR ENVIRONMENTS

Satoshi Nakamura, Kiyohiro Shikano, Makoto Shozakai, 1997 .

Entropy coded vector quantization with hidden Markov models

Kiyohiro Shikano, Tadashi Yonezaki, 1996, Proceeding of Fourth International Conference on Spoken Language Processing. ICSLP '96.

Semi-blind speech extraction for robot using visual information and noise statistics

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoya Takatani, 2011, 2011 IEEE International Symposium on Signal Processing and Information Technology (ISSPIT).

An evaluation of alaryngeal speech enhancement methods based on voice conversion techniques

Tomoki Toda, Kiyohiro Shikano, Keigo Nakamura, 2011, 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Distant-talking speech recognition based on a 3-D Viterbi search using a microphone array

Satoshi Nakamura, Kiyohiro Shikano, Takeshi Yamada, 2002, IEEE Trans. Speech Audio Process..

Phoneme recognition: neural networks vs. hidden Markov models vs. hidden Markov models

Alex Waibel, Geoffrey E. Hinton, Kiyohiro Shikano, 1988, ICASSP-88., International Conference on Acoustics, Speech, and Signal Processing.

Perceptual Evaluation of Quality Deterioration Owing to Prosody Modification

Tomoki Toda, Kiyohiro Shikano, Hiroshi Saruwatari, 2004, LREC.

Non-audible murmur recognition input interface using stethoscopic microphone attached to the skin

Kiyohiro Shikano, Nick Campbell, Yoshitaka Nakajima, 2003, 2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03)..

Using start/end timings of spectral transitions between phonemes in concatenative speech synthesis

Kiyohiro Shikano, Toshio Hirai, Seiichi Tenpaku, 2002, INTERSPEECH.

Evaluation of model adaptation by HMM decomposition on telephone speech recognition

Satoshi Nakamura, Kiyohiro Shikano, Tetsuya Takiguchi, 1998, ICSLP.

Deploying a speech‐based information system as a research platform for speech recognition research in real environments

Kiyohiro Shikano, Hiroshi Saruwatari, Akinobu Lee, 2005 .

Blind Source Separation Combining Independent Component Analysis and Beamforming

Kiyohiro Shikano, Kazuya Takeda, Fumitada Itakura, 2003, EURASIP J. Adv. Signal Process..

Extension of score function difference for frequency domain blind source separation

Kiyohiro Shikano, Hiroshi Saruwatari, Jani Even, 2008, 2008 16th European Signal Processing Conference.

SIMO-Model-Based Blind Acoustic Signal Separation: Concept and Its Application

Kiyohiro Shikano, Hiroshi Saruwatari, Hiroaki Yamajo, 2004 .

Adaptive Training for Voice Conversion Based on Eigenvoices

Tomoki Toda, Yamato Ohtani, Kiyohiro Shikano, 2010, IEICE Trans. Inf. Syst..

Comparison of Methods for Topic Classification of Spoken Inquiries

Kiyohiro Shikano, K. Shikano, 2013, J. Inf. Process..

Sound-localization-preserved binaural MMSE STSA estimator with explicit and implicit binaural cues

Kiyohiro Shikano, Hiroshi Saruwatari, Martin Bouchard, 2012, 2012 Proceedings of the 20th European Signal Processing Conference (EUSIPCO).

Japanese Dictation Toolkit - Free Software Repository for Speech Recognition

Nobuaki Minematsu, Kiyohiro Shikano, Tetsunori Kobayashi, 1999 .

Complimentary Combination of Microphone Array and HMM Composition for Noisy Speech Recognition

Satoshi Nakamura, Kiyohiro Shikano, Takanobu Nishiura, 2001 .

Rapid unsupervised speaker adaptation robust in reverberant environment conditions

Kiyohiro Shikano, Jani Even, Randy Gomez, 2008, INTERSPEECH.

Music Signal Separation Based on Supervised Nonnegative Matrix Factorization with Orthogonality and Maximum-Divergence Penalties

Kiyohiro Shikano, Hiroshi Saruwatari, Daichi Kitamura, 2014, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

Japanese dictation toolkit: plug-and-play framework for speech recognition R&D

Nobuaki Minematsu, Kiyohiro Shikano, Tetsunori Kobayashi, 1999 .

Spoken Inquiry Discrimination Using Bag-of-Words for Speech-Oriented Guidance System

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoko Matsui, 2012, INTERSPEECH.

Compressive coding for multichannel audio signals using independent component analysis

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoya Takatani, 2006 .

Hands-free speech recognition challenge for real-world speech dialogue systems

Kiyohiro Shikano, Hiroshi Saruwatari, Yu Takahashi, 2009, 2009 IEEE International Conference on Acoustics, Speech and Signal Processing.

On the robustness of HMM and ANN speech recognition algorithms

Shigeru Katagiri, Kiyohiro Shikano, Erik McDermott, 1990, ICSLP.

Voice activity detection applied to hands-free spoken dialogue robot based on decoding using acoustic and language model

Kiyohiro Shikano, Hiroshi Saruwatari, Akinobu Lee, 2007 .

Speaker-Adaptive Speech Synthesis Based on Eigenvoice Conversion and Language-Dependent Prosodic Conversion in Speech-to-Speech Translation

Tomoki Toda, Kiyohiro Shikano, Hisashi Kawai, 2011, INTERSPEECH.

E-Society Software Development Project for Speech Recognition and Synthesis(Technical Report)

Heiga Zen, Tomoki Toda, Kiyohiro Shikano, 2003 .

Out-of-Task Utterance Detection Based on Bag-of-Words Using Automatic Speech Recognition Results

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoko Matsui, 2011 .

Evaluation of blind separation and deconvolution for binaural-sound mixtures using SIMO-model-based ICA

Kiyohiro Shikano, Tsuyoki Nishikawa, Hiroshi Saruwatari, 2004, 2004 12th European Signal Processing Conference.

On-line adaptive algorithm to acoustic fluctuation for inverse filter relaxation in sound reproduction system

Kiyohiro Shikano, Hiroshi Saruwatari, Yosuke Tatekura, 2004, 2004 12th European Signal Processing Conference.

Experimental Evaluation of Hybrid 3D Sound Field Reproduction integrating Multi-point Sound Field Control and Wave Field Synthesis

Kiyohiro Shikano, Hiroshi Saruwatari, Noriyoshi Kamado, 2011 .

Robust sound field reproduction integrating multi-point sound field control and wave field synthesis

Kiyohiro Shikano, Hiroshi Saruwatari, Noriyoshi Kamado, 2011, 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Blind Source Separation Based on Fast-Convergence Algorithm Using ICA and Beamforming

Kiyohiro Shikano, Hiroshi Saruwatari, Toshiya Kawamura, 2001 .

Noise and room acoustics distorted speech recognition by HMM composition

Satoshi Nakamura, Kiyohiro Shikano, Tetsuya Takiguchi, 1996, 1996 IEEE International Conference on Acoustics, Speech, and Signal Processing Conference Proceedings.

Lip movement synthesis from speech based on hidden Markov models

Satoshi Nakamura, Kiyohiro Shikano, Eli Yamamoto, 1998, Proceedings Third IEEE International Conference on Automatic Face and Gesture Recognition.

Technologies for processing body-conducted speech detected with non-audible murmur microphone

Tomoki Toda, Kiyohiro Shikano, Keigo Nakamura, 2009, INTERSPEECH.

Comparison of time-domain ICA, frequency-domain ICA and multistage ICA for blind source separation

Kiyohiro Shikano, Tsuyoki Nishikawa, Hiroshi Saruwatari, 2002, 2002 11th European Signal Processing Conference.

Speech recognition for a distant moving speaker based on HMM composition and separation

Satoshi Nakamura, Kiyohiro Shikano, Tetsuya Takiguchi, 2000, 2000 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.00CH37100).

Designing Target Cost Function Based on Prosody of Speech Database

Tomoki Toda, Kiyohiro Shikano, Hiroshi Saruwatari, 2005, IEICE Trans. Inf. Syst..

Construction and Optimization of a Question and Answer Database for a Real-environment Speech-oriented Guidance System

Kiyohiro Shikano, Hiroshi Saruwatari, Hiromichi Kawanami, 2007 .

Reducing Computation Time of the Rapid Unsupervised Speaker Adaptation Based on HMM-Sufficient Statistics

Tomoki Toda, Kiyohiro Shikano, Hiroshi Saruwatari, 2007, IEICE Trans. Inf. Syst..

Unsupervised Speaker and Noise Adaptation Based on HMM Sufficient Statistics

Kiyohiro Shikano, Hiroshi Saruwatari, Akinobu Lee, 2002 .

A microphone array-based 3-D N-best search algorithm for the simultaneous recognition of multiple sound sources in real environments

Satoshi Nakamura, Kiyohiro Shikano, Panikos Heracleous, 2001, 2001 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.01CH37221).

Unsupervised speaker adaptation based on sufficient HMM statistics of selected speakers

Kiyohiro Shikano, Miichi Yamada, Akira Baba, 2001, 2001 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.01CH37221).

Theoretical analysis of musical noise in generalized spectral subtraction: Why should not use power/amplitude subtraction?

Kiyohiro Shikano, Hiroshi Saruwatari, Yu Takahashi, 2010, 2010 18th European Signal Processing Conference.

A Large-Vocabulary Continuous Speech Recognition Algorithm and its Application to a Multi-Modal Telephone Directory Assistance System

Satoshi Takahashi, Kiyohiro Shikano, Sadaoki Furui, 1994, HLT.

Speech unit selection based on target values driven by speech data in concatenative speech synthesis

Kiyohiro Shikano, Toshio Hirai, Seiichi Tenpaku, 2002, Proceedings of 2002 IEEE Workshop on Speech Synthesis, 2002..

Acoustic modeling for spoken dialogue systems based on unsupervised utterance-based selective training

Tomoki Toda, Kiyohiro Shikano, Hiroshi Saruwatari, 2006, INTERSPEECH.

Internal robot noise reduction by using NAM microphone for hands-free speech recognition

Kiyohiro Shikano, Hiroshi Saruwatari, Yu Takahashi, 2007 .

Automatic Reading Annotation to Japanese Trendy Words based on Parentheses Expression

Kiyohiro Shikano, Hiroshi Saruwatari, Hiromichi Kawanami, 2008 .

Overdetermined blind separation for convolutive mixtures of speech based on multistage ICA using subarray processing

Kiyohiro Shikano, Hiroshi Abe, Tsuyoki Nishikawa, 2004, 2004 IEEE International Conference on Acoustics, Speech, and Signal Processing.

IPA Japanese Dictation Free Software Project

Nobuaki Minematsu, Kiyohiro Shikano, Tetsunori Kobayashi, 2000, LREC.

Speech-to-face movement synthesis based on HMMS

Satoshi Nakamura, Kiyohiro Shikano, Kiyotsugu Kakihara, 2000, 2000 IEEE International Conference on Multimedia and Expo. ICME2000. Proceedings. Latest Advances in the Fast Changing World of Multimedia (Cat. No.00TH8532).

Designing Japanese speech database covering wide range in prosody for hybrid speech synthesizer

Tomoki Toda, Kiyohiro Shikano, Hiromichi Kawanami, 2002, INTERSPEECH.

Volunteer-Based IPA Japanese Dictation Free Software Project

Kiyohiro Shikano, Tatsuya Kawahara, Kazuya Takeda, 1999 .

High-Presence Hearing-Aid System using DSP-Based Real-Time Blind Source Separation Module

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoya Takatani, 2007, 2007 IEEE International Conference on Acoustics, Speech and Signal Processing - ICASSP '07.

Analytical Solution of Nonlinear Microphone Array Based on Complementary Beamforming

Biing-Hwang Juang, Kiyohiro Shikano, Hiroshi Saruwatari, 2008 .

Recognition of noisy speech by composition of hidden Markov models

Kiyohiro Shikano, Yasuhiro Minami, Franck Martin, 1993, EUROSPEECH.

MULTI-CHANNEL INVERSE FILTERING WITH SELECTION AND ENHANCEMENT OF A LOUDSPEAKER FOR ROBUST SOUND FIELD REPRODUCTION

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoya Takatani, 2006 .

MMSE STSA estimator with nonstationary noise estimation based on ICA for high-quality speech enhancement

Kiyohiro Shikano, Hiroshi Saruwatari, Yu Takahashi, 2010, 2010 IEEE International Conference on Acoustics, Speech and Signal Processing.

Musical-Noise-Free Speech Enhancement Based on Optimized Iterative Spectral Subtraction

Kiyohiro Shikano, Hiroshi Saruwatari, Yu Takahashi, 2012, IEEE Transactions on Audio, Speech, and Language Processing.

Hybrid structure of inverse filtering and DOA-parameterized wavefront synthesis

Kiyohiro Shikano, Hiroshi Saruwatari, Shigeki Miyabe, 2008, 2008 IEEE International Conference on Acoustics, Speech and Signal Processing.

Maximum likelihood voice conversion based on GMM with STRAIGHT mixed excitation

Tomoki Toda, Yamato Ohtani, Kiyohiro Shikano, 2006, INTERSPEECH.

Development and evaluation of pocket-size real-time blind source separation microphone

Kiyohiro Shikano, Hiroshi Saruwatari, Takashi Morita, 2009 .

Regression approaches to voice quality controll based on one-to-many eigenvoice conversion

Tomoki Toda, Yamato Ohtani, Kiyohiro Shikano, 2007, SSW.

A Speech Dialogue System with Multimodal Interface for Telephone Directory Assistance

Kiyohiro Shikano, Osamu Yoshioka, Yasuhiro Minami, 1995, IEICE Trans. Inf. Syst..

Sound Field Reproduction by Wavefront Synthesis Using Directly Aligned Multi Point Control

Kiyohiro Shikano, Hiroshi Saruwatari, Shoji Shimada, 2011, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

Fast-convergence algorithm for ICA-based blind source separation using array signal processing

Kiyohiro Shikano, Hiroshi Saruwatari, T. Kawamura, 2001, Proceedings of the 2001 IEEE Workshop on the Applications of Signal Processing to Audio and Acoustics (Cat. No.01TH8575).

Computationally efficient body-conducted voice conversion with original excitation signals

Tomoki Toda, Kiyohiro Shikano, Daisuke Deguchi, 2011 .

Interface for Barge-in Free Spoken Dialogue System Combining Adaptive Sound Field Control and Microphone Array

Kiyohiro Shikano, Hiroshi Saruwatari, Tatsunori Asai, 2005, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

Speaker Adaptive Training for Voice Conversion based on Eigenvoice

Tomoki Toda, Yamato Ohtani, Kiyohiro Shikano, 2006 .

Direction of Arrival Estimation Using Nonlinear Microphone Array

Kiyohiro Shikano, Kazuya Takeda, Fumitada Itakura, 2001 .

Stable learning algorithm for low-distortion blind separation of real speech mixture combining multistage ICA and linear prediction

Kiyohiro Shikano, Tsuyoki Nishikawa, Hiroshi Saruwatari, 2003, NOLISP.

Real-Time Blind Source Extraction with Learning Period Detection Based on Closed-Form Second-Order ICA and Kurtosis

Kiyohiro Shikano, Akira Tanaka, Hiroshi Saruwatari, 2009 .

Combining Null Beamformer and Fixed-point ICA for the Blind Separation of Convolutive Mixture of Speech

Kiyohiro Shikano, Hiroshi Saruwatari, Rajkishore Prasad, 2004 .

Integrated training for spotting Japanese phonemes using large phonemic time-delay neural networks

Kiyohiro Shikano, Yasuhiro Minami, H. Sawai, 1990, International Conference on Acoustics, Speech, and Signal Processing.

Interface for barge-in free spoken dialogue system using adaptive sound field control

Kiyohiro Shikano, Hiroshi Saruwatari, Shigeki Miyabe, 2004, INTERSPEECH.

Musical Noise Controllable Algorithm of Channelwise Spectral Subtraction and Adaptive Beamforming Based on Higher Order Statistics

Kiyohiro Shikano, Yohei Ishikawa, Hiroshi Saruwatari, 2011, IEEE Transactions on Audio, Speech, and Language Processing.

Evaluation of SIMO Separation Methods for Blind Decomposition of Binaural Mixed Signals

Kiyohiro Shikano, Tsuyoki Nishikawa, Hiroshi Saruwatari, 2005 .

Topic Classification of Spoken Inquiries Using Transductive Support Vector Machine

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoko Matsui, 2012, Natural Interaction with Robots, Knowbots and Smartphones, Putting Spoken Dialog Systems into Practice.

Robust spatial subtraction array with independent component analysis for speech enhancement

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoya Takatani, 2007, 2007 9th International Symposium on Signal Processing and Its Applications.

Fast nonclosed-form higher-order ICA with frequency-subband selection using closed-form second-order ICA

Kiyohiro Shikano, Akira Tanaka, Hiroshi Saruwatari, 2008 .

Blind Beamformer Based on Subband ICA and Algorithm Diversity

Kiyohiro Shikano, Kazuya Takeda, Fumitada Itakura, 2000 .

Dictation system using inductively auto-generated syntax

Kiyohiro Shikano, Shoichi Matsunaga, Tomokazu Yamada, 1993, EUROSPEECH.

Acoustic Compensation Method for Accepting Different Recording Devices in Body-Conducted Voice Conversion

Tomoki Toda, Kiyohiro Shikano, Daisuke Deguchi, 2010 .

Evaluation of cross-language voice conversion based on GMM and straight

Tomoki Toda, Kiyohiro Shikano, Nick Campbell, 2001, INTERSPEECH.

Blind source separation based on subband ICA and beamforming

Kiyohiro Shikano, Kazuya Takeda, Fumitada Itakura, 2000, INTERSPEECH.

Fast Convergence Blind Source Separation Using Frequency Subband Interpolation by Null Beamforming

Kiyohiro Shikano, Hiroshi Saruwatari, Yu Takahashi, 2008, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

Maximum likelihood successive state splitting algorithm for tied-mixture HMNET

Satoshi Nakamura, Kiyohiro Shikano, Harald Singer, 1997, EUROSPEECH.

Integrated Simultaneous Localization and Recognition of Multiple Sound Sources based on 3-D N-best Search Method

Satoshi Nakamura, Kiyohiro Shikano, Panikos Heracleous, 2001 .

Continuous speech recognition for medical diagnoses using a character trigram model

Kiyohiro Shikano, Toshiaki Tsuboi, Shoichi Matsunaga, 1992, ICSLP.

Theoretical Analysis of Musical Noise Generation in Noise Reduction Methods with Decision-Directed a Priori SNR Estimator

Kiyohiro Shikano, Hiroshi Saruwatari, Kazunobu Kondo, 2012, IWAENC.

Semi-Blind Optimization Scheme of Joint Suppression of Background Noise and Late Reverberation

Satoshi Nakamura, Kiyohiro Shikano, Hiroshi Saruwatari, 2013 .

Phoneme recognition expert system using spectrogram reading knowledge and neural networks

Kiyohiro Shikano, Takeshi Kawabata, Yasuhiro Komori, 1989, Systems and Computers in Japan.

Evaluation on unsupervised speaker adaptation based on sufficient HMM statictics of selected speakers

Kiyohiro Shikano, Akinobu Lee, Miichi Yamada, 2001, INTERSPEECH.

Improved bimodal speech recognition using tied-mixture HMMs and 5000 word audio-visual synchronous database

Satoshi Nakamura, Kiyohiro Shikano, Ron Nagai, 1997, EUROSPEECH.

PAPER Special Section on Processing Natural Speech Variability for Improved Verbal Human-Computer Interaction Esophageal Speech Enhancement Based on Statistical Voice Conversion with Gaussian Mixture Models

Tomoki Toda, Kiyohiro Shikano, Keigo Nakamura, 2010 .

Blind Speech Prior Estimation for Generalized Minimum Mean-Square Error Short-Time Spectral Amplitude Estimator

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoya Takatani, 2012, INTERSPEECH.

Permutation-Robust Structure for ICA-Based Blind Source Extraction

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoya Takatani, 2007, 2007 IEEE International Conference on Acoustics, Speech and Signal Processing - ICASSP '07.

Speech kurtosis estimation from observed noisy signal based on generalized Gaussian distribution prior and additivity of cumulants

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoya Takatani, 2012, 2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Techniques in rapid unsupervised speaker adaptation based on HMM-Sufficient Statistics

Tomoki Toda, Kiyohiro Shikano, Hiroshi Saruwatari, 2009, Speech Commun..

A Speech Communication Aid System for Total Laryngectomees Using Voice Conversion of Body Transmitted Artificial Speech

Tomoki Toda, Kiyohiro Shikano, Keigo Nakamura, 2006 .

Two-Stage Blind Source Separation Using SIMO-ICA and Binary Masking

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoya Takatani, 2005 .

Modularity and scaling in large phonemic neural networks

Kiyohiro Shikano, Alexander H. Waibel, Hidefumi Sawai, 1989, IEEE Trans. Acoust. Speech Signal Process..

Negentropy based voice-activity detection for noise estimation in very low SNR condition

Kiyohiro Shikano, Hiroshi Saruwatari, Rajkishore Prasad, 2004, IEICE Electron. Express.

Musical-Noise Analysis in Methods of Integrating Microphone Array and Spectral Subtraction Based on Higher-Order Statistics

Kiyohiro Shikano, Hiroshi Saruwatari, Yu Takahashi, 2010, EURASIP J. Adv. Signal Process..

Cost Reduction of Acoustic Modeling for Real-Environment Applications Using Unsupervised and Selective Training

Tomoki Toda, Kiyohiro Shikano, Hiroshi Saruwatari, 2008, IEICE Trans. Inf. Syst..

Compression algorithm of trigram language models based on maximum likelihood estimation

Satoshi Nakamura, Kiyohiro Shikano, Norimichi Yodo, 1998, ICSLP.

An error correction approach based on maximum likelihood estimation combined with hidden Markov models

Kiyohiro Shikano, Koji Yoshida, Toshio Yagi, 2002 .

MLSP 2007DATAANALYSISCOMPETITION:TWO-STAGEBLINDSOURCE SEPARATIONCOMBININGSIMO-MODEL-BASEDICAAND BINARYMASKING

Kiyohiro Shikano, Hiroshi Saruwatari, Yoshimitsu Mori, 2007 .

Musical noise analysis based on higher order statistics for microphone array and nonlinear signal processing

Kiyohiro Shikano, Hiroshi Saruwatari, Yu Takahashi, 2009, 2009 IEEE International Conference on Acoustics, Speech and Signal Processing.

Many-to-many eigenvoice conversion with reference voice

Tomoki Toda, Yamato Ohtani, Kiyohiro Shikano, 2009, INTERSPEECH.

Speech Recognition Using Stochastic Language Models Based on a Prior Probabilities of Kana and Kanji Characters

Kiyohiro Shikano, Takeshi Kawabata, Tomokazu Yamada, 1994 .

Theoretical Analysis of Musical Noise in Generalized Spectral Subtraction Based on Higher Order Statistics

Kiyohiro Shikano, Hiroshi Saruwatari, Yu Takahashi, 2011, IEEE Transactions on Audio, Speech, and Language Processing.

Statistical approach to enhancing esophageal speech based on Gaussian mixture models

Tomoki Toda, Kiyohiro Shikano, Keigo Nakamura, 2010, 2010 IEEE International Conference on Acoustics, Speech and Signal Processing.

Simultaneous Recognition of Distant-Talking Speech of Multiple Talkers Based on the 3-D N-Best Search Method

Satoshi Nakamura, Kiyohiro Shikano, Panikos Heracleous, 2004, J. VLSI Signal Process..

Interface for Barge-in Free Spoken Dialogue System Using Nullspace Based Sound Field Control and Beamforming

Kiyohiro Shikano, Hiroshi Saruwatari, Yosuke Tatekura, 2006, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

Elderly acoustic model for large vocabulary continuous speech recognition

Kiyohiro Shikano, Akinobu Lee, Miichi Yamada, 2001, INTERSPEECH.

Investigation of Statistical Machine Translation Applied to Answer Generation for a Speech-Oriented Guidance System

Kiyohiro Shikano, Hiroshi Saruwatari, Hiromichi Kawanami, 2011 .

Temporal quantization of spatial information using directional clustering for multichannel audio coding

Kiyohiro Shikano, Hiroshi Saruwatari, Toshiyuki Nomura, 2009, 2009 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics.

Adaptive algorithm of itarative inverse filter relaxation to acoustic fluctuation in sound reproduction system

Kiyohiro Shikano, Hiroshi Saruwatari, Yosuke Tatekura, 2004 .

Blind separation and deconvolution of MIMO-FIR system with colored sound inputs using SIMO-model-based ICA

Kiyohiro Shikano, Tsuyoki Nishikawa, Hiroshi Saruwatari, 2003, IEEE Workshop on Statistical Signal Processing, 2003.

Elderly Acoustic Models for Large Vocabulary Continuous Speech Recognition

Kiyohiro Shikano, Akinobu Lee, Miichi Yamada, 2002 .

Hands-Free Speech Recognition Using Spatial Subtraction Array

Kiyohiro Shikano, Hiroshi Saruwatari, Yasuaki Ohashi, 2005 .

ICA and Binary-Mask-Based Blind Source Separation with Small Directional Microphones

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoya Takatani, 2006, ICA.

Multi-Channel Inverse Filtering with Loudspeaker Selection and Enhancement for Robust Sound Field Reproduction

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoya Takatani, 2006 .

Speech Recognition of a Moving Talker Based on 3-D Viterbi Search Using a Microphone Array

Satoshi Nakamura, Kiyohiro Shikano, Takeshi Yamada, 1997 .

Speaker verification with non-audible murmur segments by combining global alignment kernel and penalized logistic regression machine

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoko Matsui, 2008, INTERSPEECH.

Music signal separation by supervised nonnegative matrix factorization with basis deformation

Kiyohiro Shikano, Hiroshi Saruwatari, Daichi Kitamura, 2013, 2013 18th International Conference on Digital Signal Processing (DSP).

Speech to Lip Synthesis by HMM

Satoshi Nakamura, Kiyohiro Shikano, Eli Yamamoto, 1997 .

Barge-in Free Spoken Dialogue Interface Based on Response Sound Cancellation Using Sound field Control and Microphone Array

Kiyohiro Shikano, Hiroshi Saruwatari, Shigeki Miyabe, 2005 .

Isolated word recognition using phoneme-like templates

Kiyohiro Shikano, Sadaoki Furui, Noboru Sugamura, 1983, ICASSP.

Question and answer database optimization using speech recognition results

Kiyohiro Shikano, Hiroshi Saruwatari, Hiromichi Kawanami, 2008, INTERSPEECH.

Musical-noise-free speech enhancement: Theory and evaluation

Kiyohiro Shikano, Hiroshi Saruwatari, Kazunobu Kondo, 2012, 2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

A transaural-system design considering the head movement

Kiyohiro Shikano, Shiro Ise, Atsunobu Kaminuma, 2000 .

Blind separation of more than two sources based on high-convergence algorithm combining ICA and beamforming

Kiyohiro Shikano, Tsuyoki Nishikawa, Hiroshi Saruwatari, 2005, 2005 13th European Signal Processing Conference.

An Evaluation of Discriminative Training for Hidden Markov Models in a Real-Environment Speech-Oriented Guidance System

Tomoki Toda, Kiyohiro Shikano, Hiroshi Saruwatari, 2010 .

Robots that can hear, understand and talk

Kiyohiro Shikano, Hiroshi Saruwatari, Rajkishore Prasad, 2004, Adv. Robotics.

Network and Embedded Applications of Automatic Speech Recognition

Kiyohiro Shikano, Tatsuya Kawahara, Nobuo Hataoka, 2008 .

One-to-Many and Many-to-One Voice Conversion Based on Eigenvoices

Tomoki Toda, Yamato Ohtani, Kiyohiro Shikano, 2007, 2007 IEEE International Conference on Acoustics, Speech and Signal Processing - ICASSP '07.

Unsupervised training of phoneme models using HMM sufficient statistics and a speaker distance function

Kiyohiro Shikano, Akinobu Lee, Miichi Yamada, 2005 .

[Invited Lecture] New Speech Media Applied to Universal Communication

Kiyohiro Shikano, K. Shikano, 2007 .

Improvement of speech recognition performance for spoken-oriented robot dialog system using end-fire array

Kiyohiro Shikano, Hiroshi Sawada, Hiroshi Saruwatari, 2010, 2010 IEEE/RSJ International Conference on Intelligent Robots and Systems.

Adaptation of Model Parameters by HMM Decomposition in Noisy Reverberant Environments

Satoshi Nakamura, Kiyohiro Shikano, Tetsuya Takiguchi, 1997 .

Building an Effective Speech Corpus by Utilizing Statistical Multidimensional Scaling Method

Tomoki Toda, Kiyohiro Shikano, Hiroshi Saruwatari, 2008, IEICE Trans. Inf. Syst..

Efficient representation of short-time phase based on time-domain smoothed group delay

Satoshi Nakamura, Kiyohiro Shikano, Hideki Kawahara, 2003 .

Audio object individual operation and its application to earphone leakage noise reduction

Kiyohiro Shikano, Hiroshi Saruwatari, Shigeki Miyabe, 2010, 2010 4th International Symposium on Communications, Control and Signal Processing (ISCCSP).

Speech enhancement in car environment using blind source separation

Kiyohiro Shikano, Hiroshi Saruwatari, Akinobu Lee, 2002, INTERSPEECH.

Theoretical Analysis of Amounts of Musical Noise and Speech Distortion in Structure-Generalized Parametric Blind Spatial Subtraction Array

Kiyohiro Shikano, Hiroshi Saruwatari, Ryoichi Miyazaki, 2012, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

Blind separation of binaural sound mixtures using SIMO-model-based independent component analysis

Kiyohiro Shikano, Tsuyoki Nishikawa, Hiroshi Saruwatari, 2004, 2004 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Musical-noise-free speech enhancement based on iterative Wiener filtering

Kiyohiro Shikano, Hiroshi Saruwatari, Kazunobu Kondo, 2012 .

Unsupervised Speaker Adaptation Based on HMM Sufficient Statistics Using Spectral Subtraction and Noise Superimposition

Kiyohiro Shikano, Hiroshi Saruwatari, Shingo Yamade, 2003 .

Continuous Speech Recognition Consortium an Open Repository for CSR Tools and Models

Kiyohiro Shikano, Tatsuya Kawahara, Akinori Ito, 2002, LREC.

An evaluation of cost functions sensitively capturing local degradation of naturalness for segment selection in concatenative speech synthesis

Tomoki Toda, Kiyohiro Shikano, Hisashi Kawai, 2006, Speech Commun..

Speech-to-lip movement synthesis maximizing audio-visual joint probability based on EM algorithm

Satoshi Nakamura, Kiyohiro Shikano, Eli Yamamoto, 1998, 1998 IEEE Second Workshop on Multimedia Signal Processing (Cat. No.98EX175).

Kernel-based nonlinear independent component analysis for underdetermined blind source separation

Biing-Hwang Juang, Kiyohiro Shikano, Hiroshi Saruwatari, 2009, 2009 IEEE International Conference on Acoustics, Speech and Signal Processing.

Phoneme segmentation expert system using spectrogram reading knowledge

Kiyohiro Shikano, Takeshi Kawabata, Yasuhiro Komori, 1990, Systems and Computers in Japan.

A Segment Selection Algorithm for Japanese Concatenative Speech Synthesis Based on Both Phoneme Unit and diphone Unit

Tomoki Toda, Kiyohiro Shikano, Hisashi Kawai, 2002 .

SIMO-Model-Based Independent Component Analysis for High-Fidelity Blind Separation of Acoustic Signals

Kiyohiro Shikano, Tsuyoki Nishikawa, Hiroshi Saruwatari, 2003 .

Iterative Inverse Filter Relaxation Algorithm for Adaptation to Acoustic Fluctuation in Sound Reproduction System

Kiyohiro Shikano, Hiroshi Saruwatari, Yosuke Tatekura, 2003 .

Speaker-independent isolated word recognition based on multiple templates using split method

Kiyohiro Shikano, Masaki Kohda, Noboru Sugamura, 1985, Systems and Computers in Japan.

Design and Development of Japanese Speech Corpus for Large Vocabulary Continuous Speech Recognition Assessment

Shuichi Itahashi, Kiyohiro Shikano, Tetsunori Kobayashi, 1998 .

A method of designing inverse system for multi-channel sound reproduction-system using least-norm-solution

Kiyohiro Shikano, Shiro Ise, Atsunobu Kaminuma, 1999 .

NAM-to-speech conversion with Gaussian mixture models

Tomoki Toda, Kiyohiro Shikano, K. Shikano, 2005, INTERSPEECH.

High quality voice conversion based on Gaussian mixture model with dynamic frequency warping

Tomoki Toda, Kiyohiro Shikano, Hiroshi Saruwatari, 2001, INTERSPEECH.

Unsupervised noisy environment adaptation algorithm using MLLR and speaker selection

Kiyohiro Shikano, Hiroshi Saruwatari, Akinobu Lee, 2001, INTERSPEECH.

Automatic Reading Annotation to Trendy Keywords by Web Text Mining focused on Parentheses Expression

Kiyohiro Shikano, Hiroshi Saruwatari, Hiromichi Kawanami, 2009 .

Hardware implementation of realtime 1000-word HMM-LR continuous speech recognition

Kenji Kita, Kiyohiro Shikano, Akira Kurematsu, 1992, ICSLP.

HMM-separation-based speech recognition for a distant moving speaker

Satoshi Nakamura, Kiyohiro Shikano, Tetsuya Takiguchi, 2001, IEEE Trans. Speech Audio Process..

Special Section on Corpus-Based Speech Technologies

Keiichi Tokuda, Kiyohiro Shikano, Koichi Shinoda, 2005 .

Compensation of Temperature Fluctuation in Inverse System of Sound Field Reproduction By Linear Warping Processing

Kiyohiro Shikano, Hiroshi Saruwatari, Yosuke Tatekura, 2001 .

Theoretical Analysis of Musical Noise and Speech Distortion in Structure-Generalized Parametric Blind Spatial Subtraction Array

Kiyohiro Shikano, Hiroshi Saruwatari, Ryoichi Miyazaki, 2011, INTERSPEECH.

A multi-modal dialogue system for telephone directory assistance

Kiyohiro Shikano, Osamu Yoshioka, Yasuhiro Minami, 1994, ICSLP.

Applications of NAM microphones in speech recognition for privacy in human-machine communication

Kiyohiro Shikano, Hiroshi Saruwatari, Panikos Heracleous, 2005, INTERSPEECH.

Integration of speech recognition and language processing in spoken language translation system (SL-TRANS)

Kiyohiro Shikano, Hitoshi Iida, Akira Kurematsu, 1990, ICSLP.

Model-integration rapid training based on maximum likelihood for speech recognition

Kiyohiro Shikano, Shinichi Yoshizawa, 2003, INTERSPEECH.

Electrical Communication Laboratory

Kiyohiro Shikano, Nippon Telegraph, 1981 .

Dictation Machine Based on Japanese Character Source Modeling

Kiyohiro Shikano, Sadaoki Furui, Takeshi Kawabata, 1994, Int. J. Pattern Recognit. Artif. Intell..

Development, Long-Term Operation and Portability of a Real-Environment Speech-Oriented Guidance System

Kiyohiro Shikano, Ryuichi Nisimura, Hiroshi Saruwatari, 2008, IEICE Trans. Inf. Syst..

Public speech-oriented guidance system with adult and child discrimination capability

Kiyohiro Shikano, Ryuichi Nisimura, Hiroshi Saruwatari, 2004, 2004 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Rapid EM training based on model-integration

Kiyohiro Shikano, Shinichi Yoshizawa, 2004, INTERSPEECH.

Manipulating speech pitch periods according to optimal insertion/deletion position in residual signal for intonation control in speech synthesis

Kiyohiro Shikano, Toshio Hirai, Seiichi Tenpaku, 2000, INTERSPEECH.

The superposition principle with regard to the multi-channel adaptive filter

Kiyohiro Shikano, Shiro Ise, 1998 .

Speech recognition based on HMM decomposition and composition method with a microphone array in noisy reverberant environments

Satoshi Nakamura, Kiyohiro Shikano, Kazuhiko Miki, 2002 .

Investigating the role of the Lombard reflex in non-audible murmur (NAM) recognition

Kiyohiro Shikano, Hiroshi Saruwatari, Panikos Heracleous, 2005, INTERSPEECH.

Robust speech recognition with speaker localization by a microphone array

Satoshi Nakamura, Kiyohiro Shikano, Takeshi Yamada, 1996, Proceeding of Fourth International Conference on Spoken Language Processing. ICSLP '96.

Blind source separation based on a fast-convergence algorithm combining ICA and beamforming

Kiyohiro Shikano, Tsuyoki Nishikawa, Hiroshi Saruwatari, 2006, IEEE Transactions on Audio, Speech, and Language Processing.

Single Channel Speech Enhancement: MAP Estimation Using GGD Prior Under Blind Setup

Kiyohiro Shikano, Hiroshi Saruwatari, Rajkishore Prasad, 2004, ICA.

Musical noise controllable algorithm of channelwise spectral subtraction and beamforming based on higher-order statistics criterion

Kiyohiro Shikano, Yohei Ishikawa, Hiroshi Saruwatari, 2010, 2010 2nd International Workshop on Cognitive Information Processing.

Spotting Phonemes and Syllables for Continuous Speech Recognition Using Time-Delay Neural Networks

Kiyohiro Shikano, Alexander H. Waibel, Hidefumi Sawai, 1990, Systems and Computers in Japan.

Acoustic models of the elderly for large‐vocabulary continuous speech recognition

Kiyohiro Shikano, Akinobu Lee, Miichi Yamada, 2004 .

Non-Audible Murmur (NAM) Recognition

Kiyohiro Shikano, Nick Campbell, Yoshitaka Nakajima, 2006, IEICE Trans. Inf. Syst..

Topic Classification of Spoken Inquiries Based on Stacked Generalization

Kiyohiro Shikano, Hiroshi Saruwatari, Hiromichi Kawanami, 2011 .

Suitable design of adaptive beamformer based on average speech spectrum for noisy speech recognition

Satoshi Nakamura, Kiyohiro Shikano, Takanobu Nishiura, 2002, INTERSPEECH.

Model adaptation by HMM decomposition and composition in noisy reverberant environments

Satoshi Nakamura, Kiyohiro Shikano, Tetsuya Takiguchi, 2000, Systems and Computers in Japan.

Speaker adaptation by modifying mixture coefficients of speaker-independent mixture Gaussian HMMs

Kiyohiro Shikano, Tatsuo Matsuoka, 1992, ICSLP.

Blind Separation of Acoustic Signals Combining SIMO-Model-Based Independent Component Analysis and Binary Masking

Hiroshi Hashimoto, Kiyohiro Shikano, Hiroshi Saruwatari, 2006, EURASIP J. Adv. Signal Process..

Blind source separation for speech based on fast-convergence algorithm with ICA and beamforming

Kiyohiro Shikano, Hiroshi Saruwatari, Toshiya Kawamura, 2001, INTERSPEECH.

Interface for Barge-in Free Spoken Dialogue System Based on Sound Field Reproduction and Microphone Array

Kiyohiro Shikano, Hiroshi Saruwatari, Yosuke Tatekura, 2007, EURASIP J. Adv. Signal Process..

Facial movement synthesis by HMM from audio speech

Satoshi Nakamura, Kiyohiro Shikano, Kiyotsugu Kakihara, 2002 .

Barge-in free spoken dialogue interface using nullspace-based sound field control and beamforming

Kiyohiro Shikano, Hiroshi Saruwatari, Yosuke Tatekura, 2005, 2005 13th European Signal Processing Conference.

Neural Network Approach to Word Category Prediction for English Texts

Kiyohiro Shikano, Takeshi Kawabata, Masami Nakamura, 1990, COLING.

Japanese phonetic typewriter using HMM phone units and syllable trigrams

Kiyohiro Shikano, Takeshi Kawabata, Katsunobu Itou, 1990, ICSLP.

Real-time Cepstrum Mean Normalization Using Codebook

Tomoki Toda, Kiyohiro Shikano, Hiroshi Saruwatari, 2006 .

Multiple Sound Sources Recognition by a Microphone Array-Based 3-D N-Best Search with Likelihood

Satoshi Nakamura, Kiyohiro Shikano, Panikos Heracleous, 2001 .

Neural networks applied to speech processing.

Kiyohiro Shikano, Hidefumi Sawai, Masami Nakamura, 1989 .

Stream weight optimization of speech and lip image sequence for audio-visual speech recognition

Satoshi Nakamura, Hidetoshi Ito, Kiyohiro Shikano, 2000, INTERSPEECH.

Overdetermined blind separation of acoustic signals using SIMO-model-based ICA and adaptive beamforming

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoya Takatani, 2006 .

Blind Speech Extraction Combining Generalized MMSE STSA Estimator and ICA-Based Noise and Speech Probability Density Function Estimations

Kiyohiro Shikano, Hiroshi Saruwatari, Yu Takahashi, 2010, LVA/ICA.

Evaluation of 3-D N-best Search Using Path Distance-based Clustering for Recognizing Multiple Sound Sources

Satoshi Nakamura, Kiyohiro Shikano, Panikos Heracleous, 2000 .

Adaptive compensation of temperature fluctuation effect in sound reproduction system

Kiyohiro Shikano, Hiroshi Saruwatari, Yosuke Tatekura, 2002, 2002 11th European Signal Processing Conference.

Perceptual evaluation of cost for segment selection in concatenative speech synthesis

Tomoki Toda, Kiyohiro Shikano, Hisashi Kawai, 2002, Proceedings of 2002 IEEE Workshop on Speech Synthesis, 2002..

Evaluation of Many-to-Many Alignment Algorithm by Automatic Pronunciation Annotation Using Web Text Mining

Kiyohiro Shikano, Hiroshi Saruwatari, Hiromichi Kawanami, 2012, INTERSPEECH.

Statistical sound source identification in a real acoustic environment for robust speech recognition using a microphone array

Satoshi Nakamura, Kiyohiro Shikano, Takanobu Nishiura, 2001, INTERSPEECH.

Evaluation of Extremely Small Sound Source Signals Used in Speaking-Aid System with Statistical Voice Conversion

Tomoki Toda, Kiyohiro Shikano, Keigo Nakamura, 2010, IEICE Trans. Inf. Syst..

Interface for Barge-in Free Spoken Dialogue System Using Sound Field Control and Microphone Array

Kiyohiro Shikano, Hiroshi Saruwatari, Yoichi Hinamoto, 2002 .

Sound reproduction based on multi-channel inverse filtering and WFS (応用音響)

Kiyohiro Shikano, Hiroshi Saruwatari, Noriyoshi Kamado, 2010 .

Source-oriented localization control of stereo audio signals based on blind source separation

Kiyohiro Shikano, Hiroshi Saruwatari, Toshiyuki Nomura, 2008, 2008 IEEE International Conference on Acoustics, Speech and Signal Processing.

Recent progress of open-source LVCSR engine julius and Japanese model repository

Kiyohiro Shikano, Tatsuya Kawahara, Kazuya Takeda, 2004, INTERSPEECH.

Rapid Compensation of Temperature Fluctuation Effect for Multichannel Sound Field Reproduction System

Kiyohiro Shikano, Hiroshi Saruwatari, Yosuke Tatekura, 2008, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

Multistage SIMO-Model-Based Blind Source Separation Combining Frequency-Domain ICA and Time-Domain ICA

Kiyohiro Shikano, Hiroshi Sawada, Ryo Mukai, 2005, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

Comparison of Blind Source Separation Methods Based on Time-Domain ICA Using Nonstationarity and Multistage ICA

Kiyohiro Shikano, Tsuyoki Nishikawa, Hiroshi Saruwatari, 2002 .

Development of preschool children subsystem for ASR and q&a in a real-environment speech-oriented guidance task

Tomoki Toda, Kiyohiro Shikano, Hiroshi Saruwatari, 2007, INTERSPEECH.

Speech recognition in the question-answering system operated by conversational speech

Kiyohiro Shikano, Ryohei Nakatsu, Masaki Kohda, 1976, ICASSP.

Evaluation of cross-language voice conversion using bilingual and non-bilingual databases

Tomoki Toda, Kiyohiro Shikano, Nick Campbell, 2002, INTERSPEECH.

Unknown example detection for example-based spoken dialog system

Kiyohiro Shikano, Hiroshi Saruwatari, Hiromichi Kawanami, 2009, 2009 Oriental COCOSDA International Conference on Speech Database and Assessments.

Object-based stereo up-mixer for wave field synthesis based on spatial information clustering

Kiyohiro Shikano, Hiroshi Saruwatari, Masayuki Hirata, 2012, 2012 Proceedings of the 20th European Signal Processing Conference (EUSIPCO).

Bund source separation based on Multi-Stage ICA combining frequency-domain ICA and time-domain ICA

Kiyohiro Shikano, Tsuyoki Nishikawa, Hiroshi Saruwatari, 2002, 2002 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Evaluation of speaking-aid system with voice conversion for laryngectomees toward its use in practical environments

Tomoki Toda, Kiyohiro Shikano, Keigo Nakamura, 2008, INTERSPEECH.

Development and portability of ASR and Q&A modules for real-environment speech-oriented guidance systems

Kiyohiro Shikano, Hiroshi Saruwatari, Hiromichi Kawanami, 2007, 2007 IEEE Workshop on Automatic Speech Recognition & Understanding (ASRU).

Pitch Recognition For Successive Musical Cords Using Short-Term Estimation Method For Peak Frequencies

Kiyohiro Shikano, Masahiro Fukui, Yoichi Yamashita, 2004 .

A non-iterative model-adaptive e-CMN/PMC approach for speech recognition in car environments

Satoshi Nakamura, Kiyohiro Shikano, Makoto Shozakai, 1997, EUROSPEECH.

Non-audible murmur (NAM) speech recognition using a stethoscopic NAM microphone

Kiyohiro Shikano, Yoshitaka Nakajima, Hiroshi Saruwatari, 2004, INTERSPEECH.

Development and Evaluation of Takemaru-kun Spoken Guidance System and Portability to Kita-chan and Kita-robo Systems

Kiyohiro Shikano, Ryuichi Nisimura, Akinobu Lee, 2006 .

Phoneme HMM evaluation algorithm without phoneme labeling applied to continuous speech hmm evaluation

Kiyohiro Shikano, Tatsuo Matsuoka, Yasuhiro Minami, 1994 .

Stable Learning Algorithm for Blind Separation of Temporally Correlated Acoustic Signals Combining Multistage ICA and Linear Prediction

Kiyohiro Shikano, Tsuyoki Nishikawa, Hiroshi Saruwatari, 2003, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

Directivity-Dependency-Reduced Blind Source Separation Integrating ICA, Beamforming and Binary Masking

Kiyohiro Shikano, Hiroshi Saruwatari, Yoshimitsu Mori, 2007 .

Duration control methods for HMM phoneme recognition

Kiyohiro Shikano, Takeshi Kawabata, Toshiyuki Hanazawa, 1988 .

An Iterative Inverse Filter Design Method for the Multichannel Sound Field Reproduction System

Kiyohiro Shikano, Hiroshi Saruwatari, Yosuke Tatekura, 2001 .

Semi-blind suppression of internal noise for hands-free robot spoken dialog system

Kiyohiro Shikano, Hiroshi Sawada, Hiroshi Saruwatari, 2009, 2009 IEEE/RSJ International Conference on Intelligent Robots and Systems.

BANDWIDTH EXTENSION OF CELLULAR PHONE SPEECH BASED ON MAXIMUM LIKELIHOOD ESTIMATION WITH GMM

Tomoki Toda, Kiyohiro Shikano, Hiroshi Saruwatari, 2008 .

RECENT PROGRESS OF OPEN-SOURCE LVCSR ENGINE JULIUS AND JAPANESEMODEL REPOSITORY – SOFTWARE OF CONTINUOUS SPEECH RECOGNITION CONSORTIUM –

Kiyohiro Shikano, Tatsuya Kawahara, Kazuya Takeda, 2004 .

High-Fidelity Blind separation of Acoustic Signals Using SIMO-Model-Based Independent Component Analysis

Kiyohiro Shikano, Tsuyoki Nishikawa, Hiroshi Saruwatari, 2004 .

Approximating Negentropy of Time-Frequency Series of Speech for Fixed Point ICA by Negentropy Maximization

Kiyohiro Shikano, Hiroshi Saruwatari, Rajkishore Prasad, 2005 .

Stereo Music Signal Separation Combining Directional Clustering and Nonnegative Matrix Factorization

Kiyohiro Shikano, Hiroshi Saruwatari, Kazunobu Kondo, 2012 .

Theoretical Analysis of Musicial Noise in Wiener Filter Via Higher-Order Statistics

Kiyohiro Shikano, Hiroshi Saruwatari, Kazunobu Kondo, 2010 .

Problems in Blind Separation of Convolutive Speech Mixtures by Negentropy Maximization

Kiyohiro Shikano, Hiroshi Saruwatari, Rajkishore Prasad, 2003 .

Robust Sound-Reproduction-System Design Against The Head Movement

Kiyohiro Shikano, Shiro Ise, Atsunobu Kamumira, 2000 .

Evaluation of fast convergence algorithm for blind source separation of real convolutive mixture

Kiyohiro Shikano, Hiroshi Saruwatari, Toshiya Kawamura, 2002, 6th International Conference on Signal Processing, 2002..

Non-Audible Murmur (NAM) Recognition Exploiting Adaptation Techniques

Kiyohiro Shikano, Yoshitaka Nakajima, Hiroshi Saruwatari, 2004 .

Fast-Convergence Algorithm for Blind Source Separation Based on Array Signal Processing

Kiyohiro Shikano, Tsuyoki Nishikawa, Hiroshi Saruwatari, 2003, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

Spatial Depth Perception of Focusing Source by Wave Field Synthesis For 3D Sound Reproduction

Kiyohiro Shikano, Hiroshi Saruwatari, Masayuki Hirata, 2011 .

Japanese Phonetic Typewriter Using HMM Phone Recognition and Stochastic Phone-Sequence Modeling

Kiyohiro Shikano, Takeshi Kawabata, Toshiyuki Hanazawa, 1991 .

Blind spatial subtraction array based on independent component analysis for speech enhancement and recognition

Kiyohiro Shikano, Hiroshi Saruwatari, Tomoya Takatani, 2006 .

Comparative Study on Directly-Aligned Multi-Point Controlled Wavefront Synthesis and Wave Field Synthesis

Kiyohiro Shikano, Hiroshi Saruwatari, Shoji Shimada, 2009 .

Theoretical Analysis of Musical Noise in Wiener Filter via Higher-Order Statistics

Kiyohiro Shikano, Hiroshi Saruwatari, Kazunobu Kondo, 2010 .

Development and Operation of Speech-Oriented Information Guidance Systems, Kita-chan and Kita-robo

Kiyohiro Shikano, Hiroshi Saruwatari, Hiromichi Kawanami, 2011 .

An improved permutation solver for blind signal separation based front-ends in robot audition

Kiyohiro Shikano, Hiroshi Saruwatari, Jani Even, 2008, 2008 IEEE/RSJ International Conference on Intelligent Robots and Systems.