28 search results - page 2 / 6 » Large Displacement Optical Flow Computation without Warping |
ECCV
2004
Springer
14 years 6 months ago
2004
Springer
Abstract. We study an energy functional for computing optical flow that combines three assumptions: a brightness constancy assumption, a gradient constancy assumption, and a discon...
ICCV
1998
IEEE
14 years 6 months ago
1998
IEEE
A motion estimation algorithm using wavelet approximation as an optical ow model has been developed to estimate accurate dense optical ow from an image sequence. This wavelet moti...
ECCV
2004
Springer
13 years 10 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...
ECCV
2010
Springer
13 years 10 months ago
2010
Springer
CVPR
2009
IEEE
15 years 13 hour ago
2009
IEEE
The literature currently provides two ways to establish
point correspondences between images with moving objects.
On one side, there are energy minimization methods
that yield v...