Spectral subtraction in noisy environments applied to speaker adaptation based on HMM sufficient statistics. - Shingo Yamade; Kanako Matsunami; Akira Baba; Akinobu Lee; Hiroshi Saruwatari; Kiyohiro Shikano (INTERSPEECH, 2002)

Unsupervised speaker adaptation based on HMM sufficient statistics in various noisy environments. - Shingo Yamade; Akinobu Lee; Hiroshi Saruwatari; Kiyohiro Shikano (INTERSPEECH, 2003)