Fuh, Chiou-ShannChiou-ShannFuhMaragos, PetrosPetrosMaragosCHIOU-SHANN FUH2020-05-042020-05-041989https://scholars.lib.ntu.edu.tw/handle/123456789/488099Region-based optical flow estimation.conference paper10.1109/CVPR.1989.37840https://doi.org/10.1109/CVPR.1989.37840