142 search results - page 5 / 29 » Complex Motion Models for Simple Optical Flow Estimation |
ISVC
2009
Springer
14 years 24 days ago
2009
Springer
Abstract. The estimation of camera motion is one of the most important aspects for video processing, analysis, indexing, and retrieval. Most of existing techniques to estimate came...
ICPR
2000
IEEE
13 years 10 months ago
2000
IEEE
In this paper, we address the problem of fluid motion estimation in image sequences. For such motions, standard optical flow methods, based on intensity conservation and spatial...
DAGM
2006
Springer
13 years 10 months ago
2006
Springer
Abstract. We propose to tackle the optical flow problem by a combination of two recent advances in the computation of dense correspondences, namely the incorporation of image segme...
ICPR
2008
IEEE
14 years 7 months ago
2008
IEEE
Group action recognition in soccer videos is a challenging problem due to the difficulties of group action representation and camera motion estimation. This paper presents a novel...
CVPR
2009
IEEE
15 years 1 months ago
2009
IEEE
This paper deals with estimation of dense optical flow
and ego-motion in a generalized imaging system by exploiting
probabilistic linear subspace constraints on the flow.
We dea...