246 search results - page 7 / 50 » Wavelet-Based Optical Flow Estimation |
ECCV
2006
Springer
16 years 1 months ago
2006
Springer
Abstract. In this paper we introduce a principled approach to modeling the image brightness constraint for optical flow algorithms. Using a simple noise model, we derive a probabil...
112
click to vote
BMVC
2000
15 years 1 months ago
2000
This paper describes a novel approach for recovering the structure and motion of a rigid textured surface from an image sequence. Camera focal length is also recovered, yielding m...
CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
Optical flow estimation requires spatial integration, which essentially poses a grouping question: what points belong to the same motion and what do not. Classical local approache...
90
Voted
ECCV
2004
Springer
15 years 5 months ago
2004
Springer
This paper deals with the computation of optical flow and occlusion detection in the case of large displacements. We propose a Bayesian approach to the optical flow problem and s...
CVPR
2010
IEEE
15 years 5 months ago
2010
IEEE
We discuss the cause of a severe optical flow estimation problem that fine motion structures cannot always be correctly reconstructed in the commonly employed multiscale variati...