Inherent ambiguities in recovering 3-D motion of a planar surface from a noisy flow field. - Gem-Sun Jason Young; Rama Chellappa (ICASSP, 1990)

Statistical analysis of inherent ambiguities in recovering 3-D motion from a noisy flow field. - Gem-Sun Jason Young; Rama Chellappa (ICPR (1), 1990)

3-D Motion Estimation Using a Sequence of Noisy Stereo Images: Models, Estimation, and Uniqueness Results. - Gem-Sun Jason Young; Rama Chellappa (IEEE Trans. Pattern Anal. Mach. Intell., 1990)