Transparent display interaction without binocular parallax. - Joon Hyub Lee; Seok-Hyung Bae; Jinyung Jung; Hayan Choi (UIST (Adjunct Volume), 2012)

Color Sommelier: Interactive Color Recommendation System Based on Community-Generated Color Palettes. - KyoungHee Son; Seoyoung Oh; Yongkwan Kim; Hayan Choi; Seok-Hyung Bae; Ganguk Hwang (UIST (Adjunct Volume), 2015)

Performance of the 14 skin-colored patches in accurately estimating human skin color. - Hayan Choi; Kyungah Choi; Hyeon-Jeong Suk (Computational Imaging, 2017)

Skin-representative region in a face for finding real skin color. - Hayan Choi; Kyungah Choi; Hyeon-Jeong Suk (Computational Imaging, 2017)

The human sclera and pupil as the calibration targets. - Hayan Choi; Kyungah Choi; Hyeon-Jeong Suk (Computational Imaging, 2017)

Exploring the Facial Color Representative Regions Using the Humanae Images. - Yuchun Yan; Hayan Choi; Hyeon-Jeong Suk (Computer Vision and Image Analysis of Art, 2021)