Color image reproduction based on spectral reflectance information. - Suk Chul Ahn; Hwan Eon Choi; Yoichi Miyake (KES, 1999)

Color printer calibration technique based on human visual perception. - Hwan Eon Choi; Suk Chul Ahn (KES, 1999)

Color reproduction based on spectral reflectance. - Eul-Hwan Lee; Suk Chul Ahn; Jae H. Kim (Color Imaging: Device-Independent Color, Color Hardcopy, and Graphic Arts, 2000)