A Bhattacharyya-factor based Camshift application for video fast mobile target tracking. - Ken Chen; Bo Hu; Rener Yang; Chul Gyu Jhun (FSKD, 2010)

Reflective Bistable Chiral Splay Nematic Liquid Crystal for Low-Power Heat Sensor. - Chao Ping Chen; Chul Gyu Jhun (Sensors, 2020)