Ming Ye, Robert M. Haralick. Local Gradient, Global Matching, Piecewise-Smooth Optical Flow. In 2001 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2001), with CD-ROM, 8-14 December 2001, Kauai, HI, USA. pages 712-717, IEEE Computer Society, 2001. [doi]
Abstract is missing.