N. Kitawaki

发表

A new artificial speech signal for objective quality evaluation of speech coding systems

Nobuhiko Kitawaki, Hiromi Nagabuchi, Hiroshi Irii, 1994, IEEE Trans. Commun..

Objective Quality Assessment of Wideband Speech Coding using W-PESQ Measure and Artificial Voice

Takeshi Yamada, N. Kitawaki, K. Nagai, 2004 .

FULL-REFERENCE OBJECTIVE QUALITY EVALUATION FOR NOISE-REDUCED SPEECH CONSIDERING EFFECT OF MUSICAL NOISE

Takeshi Yamada, S. Makino, N. Kitawaki, 2012 .

Performance Estimation of Noisy Speech Recognition Considering the Accuracy of Acoustic Models

Takeshi Yamada, S. Makino, N. Kitawaki, 2011 .

Performance Estimation of Noisy Speech Recognition Based on Short-Term Noise Characteristics

Takeshi Yamada, S. Makino, N. Kitawaki, 2011 .

Speech-quality assessment methods for speech-coding systems

Nobuhiko Kitawaki, Masaaki Honda, N. Kitawaki, 1984, IEEE Communications Magazine.

Quality Assessment Methodologies for IP-Telephony Services

H. Yoshino, N. Kitawaki, A. Takahashi, 2005 .

Method for estimating the number of sound sources using SVM in sound source separation

Takeshi Yamada, Futoshi Asano, Nobuhiko Kitawaki, 2002 .

Optimal quality designing method considering coding distortion and limited frequency band

Takeshi Yamada, Futoshi Asano, Nobuhiko Kitawaki, 2002 .

Evaluation of test signals for measuring residual echo characteristics of echo cancellers.

Nobuhiko Kitawaki, Futoshi Asano, Junko Sasaki, 2000 .

Audio Coding with Low Delay and Small Complexity using Approximated Fragments of Waveform

Futoshi Asano, Nobuhiko Kitawaki, Akira Sasagawa, 2003 .

Voice Activity Detection for Sentence Utterances Using Environment Sound Models and HMM and HMM Composition

Takeshi Yamada, Futoshi Asano, Nobuhiko Kitawaki, 2001 .

Modeling of Environmental Sounds Using Hidden Markov Networks and Successive State Splitting

Takeshi Yamada, Futoshi Asano, Nobuhiko Kitawaki, 2002 .

Estimation of speech recognition performance using subjective/objective quality of noise reduction algorithms

Takeshi Yamada, M Kumakura, N Kitawaki, 2005 .

Word intelligibility estimation of noise-reduced speech

Takeshi Yamada, Nobuhiko Kitawaki, Masakazu Kumakura, 2006, INTERSPEECH.

Subjective and objective quality evaluation of noise-reduced speech

Takeshi Yamada, Nobuhiko Kitawaki, Shoji Makino, 2011 .

Common-acoustical-pole and residue model and its application to spatial interpolation and extrapolation of a room transfer function

Nobuhiko Kitawaki, Youichi Haneda, Yutaka Kaneda, 1999, IEEE Trans. Speech Audio Process..

Common-acoustical-pole and zero modeling of head-related transfer functions

Nobuhiko Kitawaki, Shoji Makino, Youichi Haneda, 1999, IEEE Trans. Speech Audio Process..

Quality estimation model of noise-reduced speech and its application to non-reference objective quality evaluation

Nobuhiko Kitawaki, Yuki Kasuya, Yuki Shinohara, 2008 .

Pure Delay Effects on Speech Quality in Telecommunications

Nobuhiko Kitawaki, Kenzo Itoh, K. Itoh, 1991, IEEE J. Sel. Areas Commun..

Perceptual QoS assessment technologies for VoIP

Nobuhiko Kitawaki, Akira Takahashi, Hideaki Yoshino, 2004, IEEE Communications Magazine.

Objective quality evaluation for low-bit-rate speech coding systems

Nobuhiko Kitawaki, Hiromi Nagabuchi, Kenzo Itoh, 1988, IEEE J. Sel. Areas Commun..

Performance evaluation of objective quality measures for coded speech

N. Kitawaki, Akira Takahashi, 2000 .

Performance evaluation of objective quality measures for coded speech

David Atkinson, Nobuhiko Kitawaki, Akira Takahashi, 1997, EUROSPEECH.

Comparison of objective speech quality measures for voiceband CODECs

Nobuhiko Kitawaki, Masaaki Honda, Kazuhiko Kakehi, 1982, ICASSP.

A combined approach of array processing and independent component analysis for blind separation of acoustic signals

Nobuhiko Kitawaki, Futoshi Asano, Shiro Ikeda, 2001, 2001 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.01CH37221).