Influence of Image Enhancement Processing on SFR of Digital Cameras. - Yukio Okano (PICS, 1998)

Color Reproductions Varying the Input Level on a Liquid Crystal Display Panel. - Yukio Okano (CIC, 1999)

ICC Profiles Compensating the Color Reproductions of Liquid Crystal Display Panel. - Yukio Okano; Nozomu Shiotani (PICS, 2001)

The Facial Skin Color Reproduction for a Liquid Crystal Display Panel. - Yukio Okano; Kunio Yamane (PICS, 2003)