Hiroaki Nakajima

Publication Activity (10 Years)

Years Active: 2016-2019
Publications (10 Years): 6

Top Topics

Nonnegative Matrix Factorization

Discriminative Features

Top Venues

IEEE Signal Process. Lett.

IEICE Trans. Fundam. Electron. Commun. Comput. Sci.

Publications

Hiroaki Nakajima, Daichi Kitamura, Norihiro Takamune, Hiroshi Saruwatari, Nobutaka Ono
Bilevel Optimization Using Stationary Point of Lower-Level Objective Function for Discriminative Basis Learning in Nonnegative Matrix Factorization. IEEE Signal Process. Lett. 26 (6) (2019)
Shinichi Mogami, Yoshiki Mitsui, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi, Kazunobu Kondo, Hiroaki Nakajima, Hirokazu Kameoka
Independent Low-Rank Matrix Analysis Based on Generalized Kullback-Leibler Divergence. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2) (2019)
Hiroaki Nakajima, Yu Takahashi, Kazunobu Kondo, Yuji Hisaminato
Monaural source enhancement maximizing source-to-distortion ratio via automatic differentiation. CoRR (2018)
Shinichi Mogami, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi, Kazunobu Kondo, Hiroaki Nakajima, Nobutaka Ono
Independent Low-Rank Matrix Analysis Based on Time-Variant Sub-Gaussian Source Model. APSIPA (2018)
Hiroaki Nakajima, Daichi Kitamura, Norihiro Takamune, Shoichi Koyama, Hiroshi Saruwatari, Yu Takahashi, Kazunobu Kondo
Audio signal separation using supervised NMF with time-variant all-pole-model-based basis deformation. APSIPA (2016)
Hiroaki Nakajima, Daichi Kitamura, Norihiro Takamune, Shoichi Koyama, Hiroshi Saruwatari, Nobutaka Ono, Yu Takahashi, Kazunobu Kondo
Music signal separation using supervised NMF with all-pole-model-based discriminative basis deformation. EUSIPCO (2016)