Hierarchical part decomposition method of articulated body contour, and its application to human body motion measurement. - Kengo Koara; Atsushi Nishikawa; Fumio Miyazaki (IROS, 2000)

A Multi-Modal Interface for Recognizing Gestures Expressed by Cyclically Repeated Motion of the Hand. - Masanori Nishimura; Atsushi Nishikawa; Kengo Koara; Fumio Miyazaki (MVA, 2000)

A laparoscope positioning system with the surgeon's face image-based human-machine interface. - Atsushi Nishikawa; Toshinori Hosoi; Kengo Koara; Ayae Hikita; Daiji Negoro; Shuichi Asano; Fumio Miyazaki; Mitsugu Sekimoto; Yasuhiro Miyake; Masayoshi Yasui; Morito Monden (CARS, 2001)

Real-Time Visual Tracking of the Surgeon's Face for Laparoscopic Surgery. - Atsushi Nishikawa; Toshinori Hosoi; Kengo Koara; Daiji Negoro; Ayae Hikita; Shuichi Asano; Fumio Miyazaki; Mitsugu Sekimoto; Yasuhiro Miyake; Masayoshi Yasui; Morito Monden (MICCAI, 2001)

Hierarchical element decomposition of an articulated object based on its motion and shape and its application to measuring human body motion. - Kengo Koara; Atsushi Nishikawa; Fumio Miyazaki (Syst. Comput. Jpn., 2002)

FAce MOUSe: A novel human-machine interface for controlling the position of a laparoscope. - Atsushi Nishikawa; Toshinori Hosoi; Kengo Koara; Daiji Negoro; Ayae Hikita; Shuichi Asano; Haruhiko Kakutani; Fumio Miyazaki; Mitsugu Sekimoto; Masayoshi Yasui; Yasuhiro Miyake; Shuji Takiguchi; et al. (IEEE Trans. Robotics Autom., 2003)