“A Novel Non-intrusive Eye Gaze Estimation System using Cross-ratio under Large Head Motion,” Computer Vision and Image Understanding, Vol. 98, No. 1, pp. 25 – 51, 2005
“A Linear Affect-Expression Space Model and Control Points for Mascot-Type Facial Robot,” IEEE Trans. on Robotics, Vol. 23, No. 5, pp. 863-873, 2007
“Cognitive Face Analysis System for Future Interactive TV,” IEEE Transactions on Consumer Electronics, Vol. 55, No. 4, P.2271-2279, November 2009
“Robust Online Digital Image Stabilization Based on Point-Feature Trajectory Without Accumulative Global Motion Estimation”, IEEE Signal Processing Letters, Vol. 19, No.4, P.223-265, April 2012
