Nobutaka Ito
Nobutaka Ito
Senior Research Scientist, NTT, Japan
Verified email at ieee.org - Homepage
Title
Cited by
Cited by
Year
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
1922015
The 2016 signal separation evaluation campaign
A Liutkus, FR Stöter, Z Rafii, D Kitamura, B Rivet, N Ito, N Ono, ...
International conference on latent variable analysis and signal separation …, 2017
1382017
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
1332016
Blind alignment of asynchronously recorded signals for distributed microphone array
N Ono, H Kohno, N Ito, S Sagayama
2009 IEEE Workshop on Applications of Signal Processing to Audio and …, 2009
1082009
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, ...
Reverb workshop, 2014
1042014
The diverse environments multi-channel acoustic noise database: A database of multichannel environmental noise recordings
J Thiemann, N Ito, E Vincent
The Journal of the Acoustical Society of America 133 (5), 3591-3591, 2013
952013
The 2015 Signal Separation Evaluation Campaign
N Ono, Z Rafii, D Kitamura, N Ito, A Liutkus
International Conference Latent Variable Analysis and Signal Separation (LVA …, 2015
922015
The 2013 signal separation evaluation campaign
N Ono, Z Koldovsky, S Miyabe, N Ito
Workshop on Machine Learning for Signal Processing, 2013
922013
The 2018 signal separation evaluation campaign
FR Stöter, A Liutkus, N Ito
International Conference on Latent Variable Analysis and Signal Separation …, 2018
762018
The Diverse Environments Multi-channel Acoustic Noise Database (DEMAND): A database of multichannel environmental noise recordings
J Thiemann, N Ito, E Vincent
Proceedings of Meetings on Acoustics ICA2013 19 (1), 035081, 2013
572013
Online MVDR beamformer based on complex Gaussian mixture model with spatial prior for noise robust ASR
T Higuchi, N Ito, S Araki, T Yoshioka, M Delcroix, T Nakatani
IEEE/ACM Transactions on Audio, Speech, and Language Processing 25 (4), 780-793, 2017
512017
Strategies for distant speech recognitionin reverberant environments
M Delcroix, T Yoshioka, A Ogawa, Y Kubo, M Fujimoto, N Ito, K Kinoshita, ...
EURASIP Journal on Advances in Signal Processing 2015 (1), 60, 2015
512015
Integrating DNN-based and spatial clustering-based mask estimation for robust MVDR beamforming
T Nakatani, N Ito, T Higuchi, S Araki, K Kinoshita
2017 IEEE International Conference on Acoustics, Speech and Signal …, 2017
412017
Permutation-free convolutive blind source separation via full-band clustering based on frequency-independent source presence priors
N Ito, S Araki, T Nakatani
2013 IEEE International Conference on Acoustics, Speech and Signal …, 2013
402013
Audio Source Separation
S Makino
Springer, 2018
352018
Complex angular central Gaussian mixture model for directional statistics in mask-based microphone array signal processing
N Ito, S Araki, T Nakatani
2016 24th European Signal Processing Conference (EUSIPCO), 1153-1157, 2016
352016
Relaxed disjointness based clustering for joint blind source separation and dereverberation
N Ito, S Araki, T Yoshioka, T Nakatani
2014 14th International Workshop on Acoustic Signal Enhancement (IWAENC …, 2014
352014
Designing the Wiener post-filter for diffuse noise suppression using imaginary parts of inter-channel cross-spectra
N Ito, N Ono, E Vincent, S Sagayama
2010 IEEE International Conference on Acoustics, Speech and Signal …, 2010
332010
New Era for Robust Speech Recognition
S Watanabe, M Delcroix, F Metze, JR Hershey
Berlin, Germany: Springer-Verlag, 2017
282017
DEMAND: a collection of multi-channel recordings of acoustic noise in diverse environments
J Thiemann, N Ito, E Vincent
Proc. Meetings Acoust, 2013
242013
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Articles 1–20