97 search results - page 6 / 20 » Reversing Motion Vector Fields |
EMMCVPR
2009
Springer
14 years 2 months ago
2009
Springer
An edge-sensitive variational approach for the restoration of optical flow fields is presented. Real world optical flow fields are frequently corrupted by noise, reflection artifac...
VCIP
2001
14 years 7 days ago
2001
This paper describes a method for establishing dense correspondence between two images in a video sequence (motion) or in a stereo pair (disparity) in case of large displacements....
ICPR
2008
IEEE
15 years 1 days ago
2008
IEEE
Learning dominant motion patterns or activities from a video is an important surveillance problem, especially in crowded environments like markets, subways etc., where tracking of...
SIGGRAPH
1993
ACM
14 years 2 months ago
1993
ACM
Imaging vector fields has applications in science, art, image processing and special effects. An effective new approach is to use linear and curvilinear filtering techniques to ...
ICIP
2006
IEEE
15 years 15 days ago
2006
IEEE
In motion-compensated wavelet based video coders (MCWT), it is known that a precise motion estimation is necessary to minimize the wavelet coefficients energy. However, a motion v...