An Eye State Recognition Method for Drowsiness Detection. - Yu-Shan Wu; Ting-Wei Lee; Quen-Zong Wu; Heng-Sung Liu (VTC Spring, 2010)

Using the visual Words based on Affine-SIFT descriptors for face recognition. - Yu-Shan Wu; Heng-Sung Liu; Gwo-Hwa Ju; Ting-Wei Lee; Yen-Lin Chiu (APSIPA, 2012)

Using temporal-domain peak interval determination for video-based short-term heart rate measurement. - Yu-Shan Wu; Gwo-Hwa Ju; Ting-Wei Lee; Heng-Sung Liu; Yen-Lin Chiu (APSIPA, 2013)

Liveness detection using frequency entropy of image sequences. - Ting-Wei Lee; Gwo-Hwa Ju; Heng-Sung Liu; Yu-Shan Wu (ICASSP, 2013)

An intelligent image-based customer analysis service. - Ting-Wei Lee; Yen-Lin Chiu; Yu-Shan Wu; Heng-Sung Liu (APNOMS, 2014)