191 search results - page 1 / 39 » Motion Detail Preserving Optical Flow Estimation |
CVPR
2010
IEEE
13 years 10 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...
IJCV
2006
13 years 4 months ago
2006
Variational methods are among the most accurate techniques for estimating the optic flow. They yield dense flow fields and can be designed such that they preserve discontinuities, ...
ECCV
2008
Springer
14 years 6 months ago
2008
Springer
Segmentation has gained in popularity in stereo matching. However, it is not trivial to incorporate it in optical flow estimation due to the possible non-rigid motion problem. In t...
PAMI
2011
12 years 11 months ago
2011
—Optical flow estimation is classically marked by the requirement of dense sampling in time. While coarse-to-fine warping schemes have somehow relaxed this constraint, there is...
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
This paper presents a differential optical flow method which accounts for two typical motion-estimation problems : (1) flow regularization within regions of uniform motion while (...