A generalized motion model for estimating optical flow using 3-D Hermite polynomials. - Hongche Liu; Tsai-Hong Hong; Martin Herman; Rama Chellappa (ICPR (1), 1994)

Spatio-temporal filters for transparent motion segmentation. - Hongche Liu; Tsai-Hong Hong; Martin Herman; Rama Chellappa (ICIP (3), 1995)

Accuracy vs. Efficiency Trade-offs in Optical Flow Algorithms. - Hongche Liu; Tsai-Hong Hong; Martin Herman; Rama Chellappa (ECCV (2), 1996)

Image gradient evolution-a visual cue for collision avoidance. - Hongche Liu; Tsai-Hong Hong; Martin Herman; Rama Chellappa (ICPR, 1996)

A Real-time Computer Vision Platform for Mobile Robot Applications. - Sandor Szabo; David Coombs; Martin Herman; Ted Camus; Hongche Liu (Real Time Imaging, 1996)

A General Motion Model and Spatio-Temporal Filters for Computing Optical Flow. - Hongche Liu; Tsai-Hong Hong; Martin Herman; Rama Chellappa (Int. J. Comput. Vis., 1997)

Motion-Model-Based Boundary Extraction and a Real-Time Implementation. - Hongche Liu; Tsai-Hong Hong; Martin Herman; Rama Chellappa (Comput. Vis. Image Underst., 1998)

Accuracy vs Efficiency Trade-offs in Optical Flow Algorithms. - Hongche Liu; Tsai-Hong Hong; Martin Herman; Ted Camus; Rama Chellappa (Comput. Vis. Image Underst., 1998)