| 2024 | ICASSP | Real-Time Speech Extraction Using Spatially Regularized Independent Low-Rank Matrix Analysis and Rank-Constrained Spatial Covariance Matrix Estimation. | Yuto Ishikawa, Kohei Konaka, Tomohiko Nakamura, Norihiro Takamune, Hiroshi Saruwatari |
| 2024 | Interspeech | Spatial Voice Conversion: Voice Conversion Preserving Spatial Information and Non-target Signals. | Kentaro Seki, Shinnosuke Takamichi, Norihiro Takamune, Yuki Saito, Kanami Imamura, Hiroshi Saruwatari |
| 2023 | Interspeech | HumanDiffusion: diffusion model using perceptual gradients. | Yota Ueda, Shinnosuke Takamichi, Yuki Saito, Norihiro Takamune, Hiroshi Saruwatari |
| 2021 | ICASSP | Deficient Basis Estimation of Noise Spatial Covariance Matrix for Rank-Constrained Spatial Covariance Matrix Estimation Method in Blind Speech Extraction. | Yuto Kondo, Yuki Kubo, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari |
| 2020 | ICASSP | 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 |
| 2020 | ICASSP | Convergence-Guaranteed Independent Positive Semidefinite Tensor Analysis Based on Student's T Distribution. | Tatsuki Kondo, Kanta Fukushige, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Rintaro Ikeshita, Tomohiro Nakatani |
| 2018 | ICASSP | Vectorwise Coordinate Descent Algorithm for Spatially Regularized Independent Low-Rank Matrix Analysis. | Yoshiki Mitsui, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi, Kazunobu Kondo |
| 2017 | ICASSP | Spatio-temporal sparse sound field decomposition considering acoustic source signal characteristics. | Naoki Murata, Shoichi Koyama, Norihiro Takamune, Hiroshi Saruwatari |
| 2016 | ICASSP | Sparse sound field decomposition with multichannel extension of complex NMF. | Naoki Murata, Shoichi Koyama, Hirokazu Kameoka, Norihiro Takamune, Hiroshi Saruwatari |
| 2014 | ICASSP | Underdetermined blind separation and tracking of moving sources based ONDOA-HMM. | Takuya Higuchi, Norihiro Takamune, Tomohiko Nakamura, Hirokazu Kameoka |