Tomohiro Nakatani
Tomohiro Nakatani
NTT Communication Science Laboratories
Verified email at ieee.org - Homepage
Title
Cited by
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Year
The reverb challenge: A common evaluation framework for dereverberation and recognition of reverberant speech
K Kinoshita, M Delcroix, T Yoshioka, T Nakatani, A Sehr, W Kellermann, ...
Applications of Signal Processing to Audio and Acoustics (WASPAA), 2013 IEEE …, 2013
3762013
Speech dereverberation based on variance-normalized delayed linear prediction
T Nakatani, T Yoshioka, K Kinoshita, M Miyoshi, BH Juang
IEEE Transactions on Audio, Speech, and Language Processing 18 (7), 1717-1731, 2010
3222010
A summary of the REVERB challenge: state-of-the-art and remaining challenges in reverberant speech processing research
K Kinoshita, M Delcroix, S Gannot, EAP Habets, R Haeb-Umbach, ...
EURASIP Journal on Advances in Signal Processing 2016 (1), 1-19, 2016
2942016
Making machines understand us in reverberant rooms: Robustness against reverberation for automatic speech recognition
T Yoshioka, A Sehr, M Delcroix, K Kinoshita, R Maas, T Nakatani, ...
IEEE Signal Processing Magazine 29 (6), 114-126, 2012
2842012
Suppression of late reverberation effect on speech signal using long-term multiple-step linear prediction
K Kinoshita, M Delcroix, T Nakatani, M Miyoshi
IEEE transactions on audio, speech, and language processing 17 (4), 534-545, 2009
2372009
The NTT CHiME-3 system: Advances in speech enhancement and recognition for mobile multi-microphone devices
T Yoshioka, N Ito, M Delcroix, A Ogawa, K Kinoshita, M Fujimoto, C Yu, ...
2015 IEEE Workshop on Automatic Speech Recognition and Understanding (ASRU …, 2015
2152015
Generalization of multi-channel linear prediction methods for blind MIMO impulse response shortening
T Yoshioka, T Nakatani
IEEE Transactions on Audio, Speech, and Language Processing 20 (10), 2707-2720, 2012
1912012
Robust MVDR beamforming using time-frequency masks for online/offline ASR in noise
T Higuchi, N Ito, T Yoshioka, T Nakatani
2016 IEEE International Conference on Acoustics, Speech and Signal …, 2016
1732016
Blind separation and dereverberation of speech mixtures by joint optimization
T Yoshioka, T Nakatani, M Miyoshi, HG Okuno
IEEE Transactions on Audio, Speech, and Language Processing 19 (1), 69-84, 2010
1632010
Blind speech dereverberation with multi-channel linear prediction based on short time Fourier transform representation
T Nakatani, T Yoshioka, K Kinoshita, M Miyoshi, BH Juang
2008 IEEE International Conference on Acoustics, Speech and Signal …, 2008
1482008
LINEAR PREDICTION-BASED DEREVERBERATION WITH ADVANCED SPEECH ENHANCEMENT AND RECOGNITION TECHNOLOGIES FOR THE REVERB CHALLENGE
M Delcroix, T Yoshioka, A Ogawa, Y Kubo, M Fujimoto, N Ito, K Kinoshita, ...
1162014
Blind dereverberation of single channel speech signal based on harmonic structure
T Nakatani, M Miyoshi
2003 IEEE International Conference on Acoustics, Speech, and Signal …, 2003
1102003
Single channel target speaker extraction and recognition with speaker beam
M Delcroix, K Zmolikova, K Kinoshita, A Ogawa, T Nakatani
2018 IEEE International Conference on Acoustics, Speech and Signal …, 2018
1082018
Robust and accurate fundamental frequency estimation based on dominant harmonic components
T Nakatani, T Irino
The Journal of the Acoustical Society of America 116 (6), 3690-3700, 2004
1022004
Robust speech dereverberation based on non-negativity and sparse nature of speech spectrograms
H Kameoka, T Nakatani, T Yoshioka
2009 IEEE International Conference on Acoustics, Speech and Signal …, 2009
1012009
A multichannel MMSE-based framework for speech source separation and noise reduction
M Souden, S Araki, K Kinoshita, T Nakatani, H Sawada
IEEE Transactions on Audio, Speech, and Language Processing 21 (9), 1913-1928, 2013
1002013
Low-latency real-time meeting recognition and understanding using distant microphones and omni-directional camera
T Hori, S Araki, T Yoshioka, M Fujimoto, S Watanabe, T Oba, A Ogawa, ...
IEEE transactions on audio, speech, and language processing 20 (2), 499-513, 2011
982011
Harmonicity-based blind dereverberation for single-channel speech signals
T Nakatani, K Kinoshita, M Miyoshi
IEEE Transactions on Audio, Speech, and Language Processing 15 (1), 80-95, 2006
942006
Improving transformer-based end-to-end speech recognition with connectionist temporal classification and language model integration
T Nakatani
Proc. Interspeech 2019, 2019
922019
Exploiting spectro-temporal locality in deep learning based acoustic event detection
M Espi, M Fujimoto, K Kinoshita, T Nakatani
EURASIP Journal on Audio, Speech, and Music Processing 2015 (1), 1-12, 2015
922015
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