Takuma Okamoto
タイトル
引用先
引用先
Sound-space recording and binaural presentation system based on a 252-channel microphone array
S Sakamoto, S Hongo, T Okamoto, Y Iwaya, Y Suzuki
Acoustical Science and Technology 36 (6), 516-526, 2015
272015
High order Ambisonic decoding method for irregular loudspeaker arrays
J Trevino, T Okamoto, Y Iwaya, Y Suzuki
Proceedings of 20th International Congress on Acoustics, 23-27, 2010
262010
Estimation of sound source positions using a surrounding microphone array
T Okamoto, R Nishimura, Y Iwaya
Acoustical science and technology 28 (3), 181-189, 2007
252007
Experimental validation of spatial Fourier transform-based multiple sound zone generation with a linear loudspeaker array
T Okamoto, A Sakaguchi
The Journal of the Acoustical Society of America 141 (3), 1769-1780, 2017
212017
3D spatial sound systems compatible with human's active listening to realize rich high-level kansei information
Y Suzuki, T Okamoto, J Trevino, ZL Cui, Y Iwaya, S Sakamoto, M Otani
Interdisciplinary information sciences 18 (2), 71-82, 2012
192012
Generation of multiple sound zones by spatial filtering in wavenumber domain using a linear array of loudspeakers
T Okamoto
2014 IEEE International Conference on Acoustics, Speech and Signal …, 2014
182014
Analytical methods of generating multiple sound zones for open and baffled circular loudspeaker arrays
T Okamoto
2015 IEEE Workshop on Applications of Signal Processing to Audio and …, 2015
162015
An investigation of subband WaveNet vocoder covering entire audible frequency range with limited acoustic features
T Okamoto, K Tachibana, T Toda, Y Shiga, H Kawai
2018 IEEE International Conference on Acoustics, Speech and Signal …, 2018
152018
2.5 D higher order ambisonics for a sound field described by angular spectrum coefficients
T Okamoto
2016 IEEE International Conference on Acoustics, Speech and Signal …, 2016
142016
Analytical approach to 2.5 D sound field control using a circular double-layer array of fixed-directivity loudspeakers
T Okamoto
2017 IEEE International Conference on Acoustics, Speech and Signal …, 2017
132017
Improving sound field reproduction in a small room based on higher-order ambisonics with a 157-loudspeaker array
T Okamoto, D Cabrera, M Noisternig, BFG Katz, Y Iwaya, Y Suzuki
Proc. 2nd International Symposium on Ambisonics and Spherical Acoustics, 2010
132010
Least squares approach in wavenumber domain for sound field recording and reproduction using multiple parallel linear arrays
T Okamoto, S Enomoto, R Nishimura
Applied acoustics 86, 95-103, 2014
122014
Implementation of a high-definition 3D audio-visual display based on higher-order Ambisonics using a 157-loudspeaker array combined with a 3D projection display
T Okamoto, ZL Cui, Y Iwaya, Y Suzuki
2010 2nd IEEE InternationalConference on Network Infrastructure and Digital …, 2010
112010
A 3D sound-space recording system using spherical microphone array with 252ch microphones
S Sakamoto, J Kodama, S Hongo, T Okamoto, Y Iwaya, Y Suzuki
Proceedings of 20th International Congress on Acoustics, 4, 2010
112010
Real-Time Neural Text-to-Speech with Sequence-to-Sequence Acoustic Model and WaveGlow or Single Gaussian WaveRNN Vocoders.
T Okamoto, T Toda, Y Shiga, H Kawai
INTERSPEECH, 1308-1312, 2019
102019
Improving FFTNet vocoder with noise shaping and subband approaches
T Okamoto, T Toda, Y Shiga, H Kawai
2018 IEEE Spoken Language Technology Workshop (SLT), 304-311, 2018
82018
Subband WaveNet with overlapped single-sideband filterbanks
T Okamoto, K Tachibana, T Toda, Y Shiga, H Kawai
2017 IEEE Automatic Speech Recognition and Understanding Workshop (ASRU …, 2017
82017
Angular spectrum decomposition-based 2.5 D higher-order spherical harmonic sound field synthesis with a linear loudspeaker array
T Okamoto
2017 IEEE Workshop on Applications of Signal Processing to Audio and …, 2017
82017
Near-field sound propagation based on a circular and linear array combination
T Okamoto
2015 IEEE International Conference on Acoustics, Speech and Signal …, 2015
82015
Loudspeaker distributions suitable for crosstalk cancellers robust to head rotation
C Han, T Okamoto, Y Iwaya, Y Suzuki
Acoustical Science and Technology 33 (4), 266-269, 2012
82012
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