Comparative study on various noise reduction methods with decision-directed a priori SNR estimator via higher-order statistics. - Suzumi Kanehara; Hiroshi Saruwatari; Ryoichi Miyazaki; Kiyohiro Shikano; Kazunobu Kondo (APSIPA, 2012)

Theoretical Analysis of Musical Noise Generation in Noise Reduction Methods with Decision-Directed a Priori SNR Estimator. - Suzumi Kanehara; Hiroshi Saruwatari; Ryoichi Miyazaki; Kiyohiro Shikano; Kazunobu Kondo (IWAENC, 2012)

Musical noise analysis for Bayesian minimum mean-square error speech amplitude estimators based on higher-order statistics. - Hiroshi Saruwatari; Suzumi Kanehara; Ryoichi Miyazaki; Kiyohiro Shikano; Kazunobu Kondo (INTERSPEECH, 2013)