S. Kikuchi

Beam-propagation analysis of bent step-index slab waveguides

Junji Yamauchi, Hisamatsu Nakano, T. Hirooka, 1990 .

Building a 3D face model representing an arbitrary identity, various facial expressions and gaze directions

Shigeru Akamatsu, Sunao Kikuchi, Miyuki Kamachi, 2007 .