Yu TAKAHASHI

Independent Low-Rank Matrix Analysis Based on Generalized Kullback-Leibler Divergence
Shinichi MOGAMI Yoshiki MITSUI Norihiro TAKAMUNE Daichi KITAMURA Hiroshi SARUWATARI Yu TAKAHASHI Kazunobu KONDO Hiroaki NAKAJIMA Hirokazu KAMEOKA 
Publication:   
Publication Date: 2019/02/01
Vol. E102-A  No. 2  pp. 458-463
Type of Manuscript:  LETTER
Category: Engineering Acoustics
Keyword: 
blind source separation, nonnegative matrix factorization, Poisson distribution, Kullback-Leibler divergence, 
 Summary | Full Text:PDF(1.8MB)
Music Signal Separation Based on Supervised Nonnegative Matrix Factorization with Orthogonality and Maximum-Divergence Penalties
Daichi KITAMURA Hiroshi SARUWATARI Kosuke YAGI Kiyohiro SHIKANO Yu TAKAHASHI Kazunobu KONDO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/05/01
Vol. E97-A  No. 5  pp. 1113-1118
Type of Manuscript:  LETTER
Category: Engineering Acoustics
Keyword: 
music signal separation, nonnegative matrix factorization, supervised method, 
 Summary | Full Text:PDF(3.8MB)
Fast Convergence Blind Source Separation Using Frequency Subband Interpolation by Null Beamforming
Keiichi OSAKO Yoshimitsu MORI Yu TAKAHASHI Hiroshi SARUWATARI Kiyohiro SHIKANO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/06/01
Vol. E91-A  No. 6  pp. 1357-1361
Type of Manuscript:  Special Section LETTER (Special Section on Acoustic Scene Analysis and Reproduction)
Category: 
Keyword: 
blind source separation, independent component analysis, null beamforming, DOA estimation, 
 Summary | Full Text:PDF(546.4KB)