Joint-Diagonalizability-Constrained Multichannel Nonnegative Matrix Factorization Based on Multivariate Complex Student's t-distribution. - Keigo Kamo; Yuki Kubo; Norihiro Takamune; Daichi Kitamura; Hiroshi Saruwatari; Yu Takahashi; Kazunobu Kondo (APSIPA, 2020)

Joint-Diagonalizability-Constrained Multichannel Nonnegative Matrix Factorization Based on Multivariate Complex Sub-Gaussian Distribution. - Keigo Kamo; Yuki Kubo; Norihiro Takamune; Daichi Kitamura; Hiroshi Saruwatari; Yu Takahashi; Kazunobu Kondo (EUSIPCO, 2020)

Regularized Fast Multichannel Nonnegative Matrix Factorization with ILRMA-Based Prior Distribution of Joint-Diagonalization Process. - Keigo Kamo; Yuki Kubo; Norihiro Takamune; Daichi Kitamura; Hiroshi Saruwatari; Yu Takahashi; Kazunobu Kondo (ICASSP, 2020)

Joint-diagonalizability-constrained multichannel nonnegative matrix factorization based on time-variant multivariate complex sub-Gaussian distribution. - Keigo Kamo; Yoshiki Mitsui; Yuki Kubo; Norihiro Takamune; Daichi Kitamura; Hiroshi Saruwatari; Yu Takahashi; Kazunobu Kondo (Signal Process., 2021)