Nobutaka Ito

发表

Maximum-Likelihood Online Speaker Diarization in Noisy Meetings Based on Categorical Mixture Model and Probabilistic Spatial Dictionary

Tomohiro Nakatani, Shoko Araki, Nobutaka Ito, 2018, 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Crystal-MUSIC: Accurate Localization of Multiple Sources in Diffuse Noise Environments Using Crystal-Shaped Microphone Arrays

Rémi Gribonval, Emmanuel Vincent, Nobutaka Ito, 2010, LVA/ICA.

Impellers evaluation basing on husking results & damage analysis of brown rice

Nobutaka Ito, Abid Hassan Hashmi, 1999 .

Noisy cGMM: Complex Gaussian Mixture Model with Non-Sparse Noise Model for Joint Source Separation and Denoising

Tomohiro Nakatani, Shoko Araki, Nobutaka Ito, 2018, 2018 26th European Signal Processing Conference (EUSIPCO).

FastMNMF: Joint Diagonalization Based Accelerated Algorithms for Multichannel Nonnegative Matrix Factorization

Tomohiro Nakatani, Nobutaka Ito, T. Nakatani, 2019, ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Practical method of reducing turning motion resistance of tracked vehicles

Nobutaka Ito, 1987 .

Permutation-free clustering of relative transfer function features for blind source separation

Tomohiro Nakatani, Shoko Araki, Nobutaka Ito, 2015, 2015 23rd European Signal Processing Conference (EUSIPCO).

Online meeting recognition in noisy environments with time-frequency mask based MVDR beamforming

Tomohiro Nakatani, Shoko Araki, Takuya Yoshioka, 2017, 2017 Hands-free Speech Communications and Microphone Arrays (HSCMA).

Data-driven and physical model-based designs of probabilistic spatial dictionary for online meeting diarization and adaptive beamforming

Tomohiro Nakatani, Shoko Araki, Nobutaka Ito, 2017, 2017 25th European Signal Processing Conference (EUSIPCO).

Mechanical Reliability of Electronics Packaging

Nobutaka Ito, Qiang Yu, Minoru Mukai, 1999 .

Permutation-Free Cgmm: Complex Gaussian Mixture Model with Inverse Wishart Mixture Model Based Spatial Prior for Permutation-Free Source Separation and Source Counting

Tomohiro Nakatani, Shoko Araki, Nobutaka Ito, 2018, 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

General algorithms for estimating spectrogram and transfer functions of target signal for blind suppression of diffuse noise

Emmanuel Vincent, Nobutaka Ito, Shigeki Sagayama, 2013, 2013 IEEE International Workshop on Machine Learning for Signal Processing (MLSP).

Gushed light field: design method for aerosol-based fog display

Akira Ishii, Nobutaka Ito, Yoichi Ochiai, 2016, SIGGRAPH Asia Posters.

Permutation-free convolutive blind source separation via full-band clustering based on frequency-independent source presence priors

Tomohiro Nakatani, Shoko Araki, Nobutaka Ito, 2013, 2013 IEEE International Conference on Acoustics, Speech and Signal Processing.

The 2016 Signal Separation Evaluation Campaign

Antoine Liutkus, Julie Fontecave Jallon, Nobutaka Ito, 2017, LVA/ICA.

Online Integration of DNN-Based and Spatial Clustering-Based Mask Estimation for Robust MVDR Beamforming

Tomohiro Nakatani, Shoko Araki, Marc Delcroix, 2018, 2018 16th International Workshop on Acoustic Signal Enhancement (IWAENC).

FastFCA: Joint Diagonalization Based Acceleration of Audio Source Separation Using a Full-Rank Spatial Covariance Model

Tomohiro Nakatani, Shoko Araki, Nobutaka Ito, 2018, 2018 26th European Signal Processing Conference (EUSIPCO).

CAE Technology and Applications

Qiang Yu, Nobutaka Ito, Tadashi Tateno, 2005 .

Steerability Control of Multi-Powered Wheel Vehicle

Nobutaka Ito, Nobukazu Iguchi, 1988 .

Robust microphone array signal processing against diffuse noise

Nobutaka Ito, 2012 .

Design method for gushed light field: aerosol-based aerial and instant display

Akira Ishii, Nobutaka Ito, Yoichi Ochiai, 2017, AH.

Praktische Methode den Widerstand bei Lenkbewegungen von Kettenfahrzeugen zu reduzieren

Nobutaka Ito, 1988 .

Study on Synthesizing BDF by Using Ultrasonic Sonochemistry Effect

Nobutaka Ito, Ning Zhu, Takashi Tsuchiya, 2005 .

The development of a combine equipped with a turnable mechanism

Nobutaka Ito, 1984 .

Discussions on the Slip Sinkage of Tractor Drive Wheel (III)

Nobutaka Ito, Keiichi Sugiyama, 1974 .

The Diverse Environments Multi-channel Acoustic Noise Database (DEMAND): A database of multichannel environmental noise recordings

Nobutaka Ito, Joachim Thiemann, Emmanuel Vincent, 2013 .

Financial viabilities of husk-fueled steam engines as an energy-saving technology in Thai rice mills

Nobutaka Ito, Chanoknun Sookkumnerd, Koji Kito, 2005 .

The 2013 Signal Separation Evaluation Campaign

Zbynek Koldovský, Nobutaka Ito, Nobutaka Ono, 2013, MLSP.

Online MVDR Beamformer Based on Complex Gaussian Mixture Model With Spatial Prior for Noise Robust ASR

Tomohiro Nakatani, Shoko Araki, Takuya Yoshioka, 2017, IEEE/ACM Transactions on Audio, Speech, and Language Processing.

Evaluation of Turnability of Tracked Vehicle (Part 2)

Nobutaka Ito, Jie Bai, Koji Kito, 1995 .

Research and Development of Agricultural Robots in the World

Nobutaka Ito, 1985 .

Introduction of "Revised Cource of Study (Science I, Science II, Chemistry)" in Upper Secondary School

Nobutaka Ito, 1979 .

Diffuse Noise Suppression Using Crystal-Shaped Microphone Arrays

Nobutaka Ito, Shigeki Sagayama, Hikaru Shimizu, 2011, IEEE Transactions on Audio, Speech, and Language Processing.

On the Effect of Pivot Location and the Tread on the Turnability of the Tracked Vehicle

Nobutaka Ito, X. L. Wang, 1988 .

Robust MVDR beamforming using time-frequency masks for online/offline ASR in noise

Takuya Yoshioka, Tomohiro Nakatani, Takuya Higuchi, 2016, 2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

A blind noise decorrelation approach with crystal arrays on designing post-filters for diffuse noise suppression

Nobutaka Ito, Shigeki Sagayama, Nobutaka Ono, 2008, 2008 IEEE International Conference on Acoustics, Speech and Signal Processing.

Defeating reverberation: Advanced dereverberation and recognition techniques for hands-free speech recognition

Masakiyo Fujimoto, Tomohiro Nakatani, Shoko Araki, 2014, 2014 IEEE Global Conference on Signal and Information Processing (GlobalSIP).

Source number estimation based on clustering of speech activity sequences for microphone array processing

Tomohiro Nakatani, Shoko Araki, Nobutaka Ito, 2013, 2013 IEEE International Workshop on Machine Learning for Signal Processing (MLSP).

Evaluation of Turnability of Tracked Vehicle (Part 3)

Nobutaka Ito, Jie Bai, Koji Kito, 1995 .

Biomass to Overcome A Global Tetralemma

Nobutaka Ito, N. Ito, 2008 .

Probabilistic integration of diffuse noise suppression and dereverberation

Tomohiro Nakatani, Shoko Araki, Nobutaka Ito, 2014, 2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

A Discussion on the Slip-sinkage of Tractor Drive Wheel in Operations. (I)

Nobutaka Ito, 1973 .

Study on Soft Fruit Harvesting Robot

Nobutaka Ito, Xiu Lun Wang, Koji Kito, 2000 .

LINEAR PREDICTION-BASED DEREVERBERATION WITH ADVANCED SPEECH ENHANCEMENT AND RECOGNITION TECHNOLOGIES FOR THE REVERB CHALLENGE

Masakiyo Fujimoto, Tomohiro Nakatani, Takuya Yoshioka, 2014 .

The development of the turntable combine harvester for improving turnability and operation efficiency

Nobutaka Ito, 1990 .

The Application of Turn Table Turning Function to Agricultural Machinery and Its Evaluation

Nobutaka Ito, Atsushi Utvno, 1988 .

How much FEE we can pay for Sustainable Society Building

Nobutaka Ito, 2016 .

Slip Sinkage of a Powered Wheel of Tractor (VIII)

Nobutaka Ito, 1977 .

Feasibility of husk-fuelled steam engines as prime mover of grid-connected generators under the Thai very small renewable energy power producer (VSPP) program

Nobutaka Ito, Chanoknun Sookkumnerd, Koji Kito, 2007 .

Method for Determining the Specification of Rubber Track with Circular Grousers

Nobutaka Ito, Desrial, 1999 .

Computer-based Optimal Control of Seeding Rate Based on Travel Speed and Seed Signals (Part 1)

Nobutaka Ito, Xiu Lun Wang, Koji Kito, 1997 .

Demo hour

Nobutaka Ito, Akira Ishii, Yoichi Ochiai, 2013, INTR.

The NTT CHiME-3 system: Advances in speech enhancement and recognition for mobile multi-microphone devices

Chengzhu Yu, Masakiyo Fujimoto, Tomohiro Nakatani, 2015, 2015 IEEE Workshop on Automatic Speech Recognition and Understanding (ASRU).

Bulldozer blade control

Nobutaka Ito, 1991 .

Theoretical Model for the Estimation of Turning Motion Resistance for the Tracked Vehicle

Nobutaka Ito, Desrial, 1999 .

Study on Prevention of Soil Adhesion to Rotary Cover by Vibration (Part 2)

Nobutaka Ito, Xiu Lun Wang, Koji Kito, 1995 .

Evaluation of Turnability for Tracked Vehicle (Part 1)

Nobutaka Ito, Jie Bai, Koji Kito, 1994 .

Fastfca-As: Joint Diagonalization Based Acceleration of Full-Rank Spatial Covariance Analysis for Separating any Number of Sources

Tomohiro Nakatani, Nobutaka Ito, 2018, 2018 16th International Workshop on Acoustic Signal Enhancement (IWAENC).

Integrating DNN-based and spatial clustering-based mask estimation for robust MVDR beamforming

Tomohiro Nakatani, Shoko Araki, Keisuke Kinoshita, 2017, 2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

BLIND ALIGNMENTOF ASYNCHRONOUSLYRECORDEDSIGNALS FOR DISTRIBUTED MICROPHONEARRAY

Nobutaka Ito, Shigeki Sagayama, Nobutaka Ono, 2009 .

Surface Mount Technology Fine Pitch BGA

Nobutaka Ito, Akira Takashima, Kanako Murakami, 2001 .

Study on traction performance of powered wheel of agricultural vehicles — effect of lug size in driven wheel

Nobutaka Ito, Xiulun Wang, 1987 .

Modeling audio directional statistics using a complex bingham mixture model for blind source extraction from diffuse noise

Tomohiro Nakatani, Shoko Araki, Nobutaka Ito, 2016, 2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Blind Suppression of Nonstationary Diffuse Acoustic Noise Based on Spatial Covariance Matrix Decomposition

Emmanuel Vincent, Tomohiro Nakatani, Shoko Araki, 2015, J. Signal Process. Syst..

Physical pest control of Drosophila using laser, 2: Development of autonomous pest control system using image processing

Nobutaka Ito, Kunio Sato, Xiu Lun Wang, 2005 .

Theoretical Model for Estimating Turning Motion Resistance of Tracked Vehicle

Nobutaka Ito, Desrial, 1999 .

D233 Strengthening of Management for T-pipe and T-joint in Revision of Rule on Pipe Wall Thinning Management for BWR/PWR Power Plants

Yoichi Amano, Nobutaka Ito, Taku Ohira, 2013 .

Application of Computer-Based Pivot Turn Control System for the Tracked Vehicle

Nobutaka Ito, Desrial, 2003 .

Study on use of vibration to reduce soil adhesion 1 1 Presented at the 12th International Conference

Nobutaka Ito, Koji Kito, Pastor P. Garcia, 1998 .

An efficient lossless compression of multichannel time-series signals by MPEG-4 ALS

Nobutaka Ito, Takehiro Moriya, Shigeki Sagayama, 2009, 2009 IEEE 13th International Symposium on Consumer Electronics.

D232 Overview and Technical Justification for the Revision Proposals of Rules on Pipe Wall Thinning Management for BWR Power Plants (2006 edition)

Nobutaka Ito, Taku Ohira, Satoshi Suzuka, 2013 .

Weight Reduction of Agricultural Propeller Fans (Part 3)

Nobutaka Ito, Xin Yao Qian, Masasuke Ichikawa, 1994 .

Robotized Bulldozer Blade Control

Nobutaka Ito, Xiu Lun Wang, Koji Kito, 1994 .

An Intelligent Method of Sinkage Prediction for Tracked Vehicles Using Possibility Theory and Fuzzy Neural Network

Nobutaka Ito, Lenny Saulia, Ho Jinyama, 2007 .

Development and performance evaluation of circular grouser pattern rubber track.

Nobutaka Ito, Desrial, 2000 .

Modeling audio directional statistics using a probabilistic spatial dictionary for speaker diarization in real meetings

Tomohiro Nakatani, Shoko Araki, Nobutaka Ito, 2016, 2016 IEEE International Workshop on Acoustic Signal Enhancement (IWAENC).

Gushed Diffusers: Fast-moving, Floating, and Lightweight Midair Display

Akira Ishii, Nobutaka Ito, Yoichi Ochiai, 2016, UIST.

Agricultural robots in Japan

Nobutaka Ito, 1990, EEE International Workshop on Intelligent Robots and Systems, Towards a New Frontier of Applications.

Strategies for distant speech recognitionin reverberant environments

Masakiyo Fujimoto, Tomohiro Nakatani, Shoko Araki, 2015, EURASIP J. Adv. Signal Process..

Studies on Friction and Impact Characteristics of Impeller Type Rice Husker (Part 2)

Nobutaka Ito, Xiu Lun Wang, Xue-Gang Wang, 1997 .

Human Coded Orchestra: a System for Extemporary Group Singing Performance

Nobutaka Ito, Yoichi Ochiai, Kenta Suzuki, 2016, SIGGRAPH Asia Posters.

Studies on Grouser Shoe Dimension for Optimum Tractive Performance (Part 1)

Nobutaka Ito, Xiu Lun Wang, Koji Kito, 2001 .

OS1414 Development of Rational Integrity Evaluation Method for Core Shroud with Cracks : 3. Criteria for Integrity Evaluation Based on Quantification of Margin Included in the Present Evaluation Method

Koichi Saito, Shinji Yoshida, Nobutaka Ito, 2013 .

On the Bench Test Facility of Tractor drawing System Simulation

Nobutaka Ito, Takahisa Sakai, 1975 .

Friction and Impact Characteristics of Impeller Type Rice Husker (Part 1)

Nobutaka Ito, Xiu Lun Wang, Xue-Gang Wang, 1997 .

Study on Soft Fruit Harvesting Robot:Recognition of Leaf's hidden fruit by using Image processing

Nobutaka Ito, Koji Kito, Narissara Eiamkanitchat, 2000 .

Designing the Wiener post-filter for diffuse noise suppression using imaginary parts of inter-channel cross-spectra

Emmanuel Vincent, Nobutaka Ito, Shigeki Sagayama, 2010, 2010 IEEE International Conference on Acoustics, Speech and Signal Processing.

Blind alignment of asynchronously recorded signals for distributed microphone array

Nobutaka Ito, Shigeki Sagayama, Nobutaka Ono, 2009, 2009 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics.

Slip Draft Control of a Farm Tractor (II)

Nobutaka Ito, Takahisa Sakai, Katsuji Maehara, 1975 .

Trafficability control of multi-wheel powered vehicle

Nobutaka Ito, 1987 .

Frame-by-Frame Closed-Form Update for Mask-Based Adaptive MVDR Beamforming

Tomohiro Nakatani, Keisuke Kinoshita, Takuya Higuchi, 2018, 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Recent Advances in Multichannel Source Separation and Denoising Based on Source Sparseness

Tomohiro Nakatani, Shoko Araki, Nobutaka Ito, 2018 .

Evaluation of Turnability of Tracked Vehicle (Part 4)

Nobutaka Ito, Jie Bai, Xiu Lun Wang, 1995 .

Practical method of improving the turnability of terrain vehicles

Nobutaka Ito, 1990 .

Instrument Separation in Reverberant Environments Using Crystal Microphone Arrays

Nobutaka Ito, Shigeki Sagayama, Nobutaka Ono, 2009 .

Probabilistic spatial dictionary based online adaptive beamforming for meeting recognition in noisy and reverberant environments

Tomohiro Nakatani, Shoko Araki, Marc Delcroix, 2017, 2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

The 2018 Signal Separation Evaluation Campaign pdf

Antoine Liutkus, Nobutaka Ito, Fabian-Robert Stöter, 2018, LVA/ICA.

MULTIPLICATIVE UPDATES AND JOINT DIAGONALIZATION BASED ACCELERATION FOR UNDER-DETERMINED BSS USING A FULL-RANK SPATIAL COVARIANCE MODEL

Tomohiro Nakatani, Nobutaka Ito, 2018, 2018 IEEE Global Conference on Signal and Information Processing (GlobalSIP).

Some Discussions on Slip Sinkage of the Driving Wheel of a Tractor (II)

Nobutaka Ito, 1974 .

Méthodes pratiques pour réduire la résistance aux mouvements de braquage des véhicules sur chenilles

Nobutaka Ito, 1988 .

Study on the Effect of STP Additives for the Lubrication of Farm Engine

Nobutaka Ito, Sakuzo Takeda, Takahisa Sakai, 1975 .

FastFCA: A Joint Diagonalization Based Fast Algorithm for Audio Source Separation Using A Full-Rank Spatial Covariance Model pdf

Tomohiro Nakatani, Shoko Araki, Nobutaka Ito, 2018, ArXiv.

Inter-University Academic Exchange Program:Tri-University International Joint seminar and Symposium

Nobutaka Ito, 2000 .

Complex angular central Gaussian mixture model for directional statistics in mask-based microphone array signal processing

Tomohiro Nakatani, Shoko Araki, Nobutaka Ito, 2016, 2016 24th European Signal Processing Conference (EUSIPCO).

Design concept of the grouser pattern for reducing turning motion resistance

Nobutaka Ito, Koji Kito, Tomohiro Takashima, 1993 .

Gushed Light Field: Video Showcase of Aerosol-Based Fog Display

Akira Ishii, Nobutaka Ito, Yoichi Ochiai, 2017, CHI Extended Abstracts.

Relaxed disjointness based clustering for joint blind source separation and dereverberation

Takuya Yoshioka, Tomohiro Nakatani, Shoko Araki, 2014, 2014 14th International Workshop on Acoustic Signal Enhancement (IWAENC).

Multichannel Speech Enhancement Approaches to DNN-Based Far-Field Speech Recognition

Masakiyo Fujimoto, Tomohiro Nakatani, Shoko Araki, 2017, New Era for Robust Speech Recognition, Exploiting Deep Learning.

The Effect of Tire Lug Height on Off-road Locomotion

Nobutaka Ito, X. L. Wang, 1988 .

Dynamic Behavior of the contact pressure of the braked track for the tracked vehicle under turning motion

Nobutaka Ito, 伊藤信孝, 中田昌義, 1985 .

Application of Photoelasticity to the Measurement of Stress Distribution under Rigid Wheel (III)

Nobutaka Ito, 1973 .

Effect of superficial gas velocity on the performance of rice husk downdraft gasifier.

Nobutaka Ito, Koji Kito, Chanoknun Sookkumnerd, 2005 .

Dynamic behavior of the contact pressure distribution beneath a braked track during turning motion

Nobutaka Ito, Masayoshi Nakata, 1990 .

PRECISION FARMING AND ITS POTENTIALITY-INNOVATIVE FRONTIER TECHNOLOGY FOR AGRICULTURE

Nobutaka Ito, 2003 .

Acoustic Tomography for Three Dimensional Temperature and CO_2-Concentration Measurements of Environmental Fields

Nobutaka Ito, Naoki Maruyama, Seizo Kato, 1995 .