21 search results - page 1 / 5 » Two Step Variational Method for Subpixel Optical Flow Comput... |
ISVC
2009
Springer
13 years 11 months ago
2009
Springer
We develop an algorithm for the super-resolution optical flow computation by combining variational super-resolution and the variational optical flow computation. Our method firs...
ICPR
2010
IEEE
13 years 5 months ago
2010
IEEE
Superresolution is a technique to recover a highresolution image from a low resolution image . We develop a variational superresolution method for the subpixel accurate optical ...
CVPR
2009
IEEE
15 years 4 days 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...
IJCV
2006
13 years 4 months ago
2006
Variational methods are among the most accurate techniques for estimating the optic flow. They yield dense flow fields and can be designed such that they preserve discontinuities, ...
TIP
2008
13 years 4 months ago
2008
Optical flow can be reliably estimated between areas visible in two images, but not in occlusion areas. If optical flow is needed in the whole image domain, one approach is to use ...