2110 search results - page 96 / 422 » DCT-based motion estimation |
ICIP
2007
IEEE
13 years 10 months ago
2007
IEEE
In this paper, we present a method based on tangent distance to estimate motion in image sequences. Tangent distance combines an intuitive understanding and effective modeling of ...
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
Video coding is a complex process, comprising a combination of spatial, temporal and statistical data reduction techniques. Of these techniques, motion estimation taking advantage...
ICRA
2003
IEEE
14 years 2 months ago
2003
IEEE
- The performance of monocular vision based target tracking is a strong function of camera motion. Without motion, the target estimation problem is unsolvable. By designing the cam...
CAIP
2001
Springer
14 years 1 months ago
2001
Springer
Log-polar imaging is an important topic in space-variant active vision, and facilitates some visual tasks. Translation estimation, though essential for active tracking, is more di�...
ICPR
2006
IEEE
14 years 10 months ago
2006
IEEE
We propose an energy-based joint motion and disparity estimation algorithm with an anisotropic diffusion operator to yield correct and dense displacement vectors. The model estima...