103 search results - page 2 / 21 » Optical Flow in the Scale Space |
PAMI
2011
13 years 6 days 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...
WACV
2005
IEEE
13 years 10 months ago
2005
IEEE
Scene flow methods estimate the three-dimensional motion field for points in the world, using multi-camera video data. Such methods combine multi-view reconstruction with motion...
CRV
2009
IEEE
13 years 8 months ago
2009
IEEE
This paper presents an algorithm for the estimation of optical flow from a single, motion-blurred, color image. The proposed algorithm is based on earlier work that estimated the...
CVPR
2010
IEEE
13 years 11 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...
IWCM
2004
Springer
13 years 10 months ago
2004
Springer
Under certain assumptions, a moving camera can be self-calibrated solely on the basis of instantaneous optical flow. However, due to a fundamental indeterminacy of scale, instanta...