1Lee C H, Kim J S, Park K H. Automatic Human Face Locationin a Complex Background Using Motion and Color Information[ J ]. Pattern Recognition, 1996,29 ( 11 ) : 1877-1899.
2Dal Y, Nakano Y. Face texture Model Based on SGLD and Its Application in Face Detection in a Color Scene [ J ]. Pattern Recognition, 1996,29 (6) : 1007-1017.
3Saber E, et al. Frontal-view Face Detection and Facial Feature Extraction Using Color, Shape and Symmetry Based Cost Functions [ J ] . Pattern Recognition Letters, 1998, 19 ( 8 ) : 669-680.
4Zabrodsky H, Peleg S, Avnir D. Symmetry as a Continuous Feature [ J] .IEEE Transactions on Pattern Analysis and Machine Intelligence, 1995,17 ( 12 ) : 1154-1166.
5Reisfield D.Context-free Attentional Operators: The Generalized Symmetry Transform [ J ] .International Journal of Computer Vision, 1995, (17) : 119-130.
6Marques F, Vilaplana V. Face Segmentation and Tracking Basedon Connected Operators and Partition Projection [ J] .Pattern Recognition, 2002,35 ( 3 ) : 601-614.
7Brunelli R, et al. Face Recognition:Features Versus Templates[ J]. IEEE Transactions on PAMI, 1993,15 (10): 1042-1052.
8Birchfield S. An Elliptical Head Tracker[ C ]. 31 st Asilomar Conference on Signals, Systems and Computers, 1997.1710-1714.
9Tang C Y, Chen Z, Huang Y P. Automatic Detection and Tracking of Human Heads Using an Active Stereo Vision System[J]International Journal of Pattern Recognition and Artificial Intelligence ,2000,14(2) : 137-166.
10Yuille A L. Deformable Templates for Face Recognition[J] .Journal of Cognitive Neuroscience, 1991,3( 1 ) :59-70.
