Skin-Color Based Human Tracking Using a Probabilistic Noise Model Combined with Neural Network. - Jin Young Kim 002; Min-Gyu Song; Seung You Na; Seong-Joon Baek; Seung Ho Choi; Joohun Lee (ISNN (2), 2006)

A robust shadow and light region detection using within-class variance in face images. - Tran Anh Tuan; Min-Gyu Song; Jin Young Kim 002 (ISSPIT, 2011)