Proceedings: CVPR, 1-2±Ç

active contour albedo algorithm analysis angle applied approach approximation background boundary calibration camera catadioptric classifier color components Computer Vision constraints corresponding curvature curve database defined deformation derived detection direction distance distance transform distribution edge edge detection Eigenfaces equation error estimation example extraction face filter frame function Gaussian geometry gradient graph histogram IEEE IEEE Trans illumination image gradient initial input invariant iteration labeled layer light source likelihood function linear matching matrix mean curvature measure method minimization motion nodes noise normal object obtained optical optical flow optimal parameters Pattern Recognition performance pixels plane pose problem Proc projection proposed reconstruction region representation retrieval robust rotation sample scale scale-space scene segmentation sequence shape shows skeleton smooth snake solution space spatial statistical stereo structure surface surface normal technique template texture tion tracking transformation triangulation values vector voxel wavelet