Velopharyngeal Closure Function Strategy in Articulation: Mechanical Dynamics Modeling of Air Flow in the Vocal Tract. - Kazunori Nozaki; Hiroo Tamagawa; Chihiro Sugiyama; Kanji Nohara; Takayoshi Sakai; Kohei Hatanaka; Machiko Nakagawa; Koichi Satoh; Makoto Kariyasu; Takashi Yamashiro; Mikihiko Kogo (BIBE, 2016)

Data Augmentation Based on Frequency Warping for Recognition of Cleft Palate Speech. - Kento Fujiwara; Ryoichi Takashima; Chihiro Sugiyama; Nobukazu Tanaka; Kanji Nohara; Kazunori Nozaki; Tetsuya Takiguchi (APSIPA ASC, 2021)