531 search results - page 74 / 107 » On Refractive Optical Flow |
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
We present a closed form solution to the problem of segmenting multiple 2-D motion models of the same type directly from the partial derivatives of an image sequence. We introduce...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
Detecting and segmenting moving objects in dynamic scenes is a hard but essential task in a number of applications such as surveillance. Most existing methods only give good resul...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
An interactive framework for soft segmentation and matting of natural images and videos is presented in this paper. The proposed technique is based on the optimal, linear time, co...
ICCV
2003
IEEE
14 years 9 months ago
2003
IEEE
A novel procedure is presented to construct image-domain filters (receptive fields) that directly recover local motion and shape parameters. These receptive fields are derived fro...
ECCV
2004
Springer
14 years 9 months ago
2004
Springer
We present an approach to parallel variational optical flow computation on standard hardware by domain decomposition. Using an arbitrary partition of the image plane into rectangul...