Robust music signal separation based on supervised nonnegative matrix factorization with prevention of basis sharing. - Daichi Kitamura; Hiroshi Saruwatari; Kosuke Yagi; Kiyohiro Shikano; Yu Takahashi; Kazunobu Kondo (ISSPIT, 2013)

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 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014)

Smooth playback method in the trick mode for home network. - Masaaki Shimada; Kosuke Yagi; Nobuo Takeshita (ICCE, 2016)

Improved Visibility of High Dynamic Range Image During Trick-Play. - Masaaki Shimada; Kosuke Yagi; Nobuo Takeshita (ICCE, 2019)