Efficient blind speech separation suitable for embedded devices. - Kazunobu Kondo; Yu Takahashi; Seiichi Hashimoto; Hiroshi Saruwatari; Takanori Nishino; Kazuya Takeda (EUSIPCO, 2011)

A music retrieval system using chroma and pitch features based on conditional random fields. - Kouhei Sumi; Miki Arai; Takuya Fujishima; Seiichi Hashimoto (ICASSP, 2012)