Flexible gray component replacement (GCR) based on CIE L*a*b. - Hitoshi Ogatsu; Kazumasa Murai; Shinji Kita (Device-Independent Color Imaging, 1995)

A Learning Algorithm of Boosting Kernel Discriminant Analysis for Pattern Recognition. - Shinji Kita; Seiichi Ozawa; Satoshi Maekawa; Shigeo Abe (IEICE Trans. Inf. Syst., 2007)