Efficient Search Technique for Hand Gesture Tracking in Three Dimensions. - Takanao Inaguma; Koutarou Oomura; Hitoshi Saji; Hiromasa Nakatani (Biologically Motivated Computer Vision, 2000)

Two-handed Gesture Tracking in the Case of Occlusion of Hands. - Takanao Inaguma; Hitoshi Saji; Hiromasa Nakatani (MVA, 2002)

Hand motion tracking based on a constraint of three-dimensional continuity. - Takanao Inaguma; Hitoshi Saji; Hiromasa Nakatani (J. Electronic Imaging, 2005)