2110 search results - page 80 / 422 » DCT-based motion estimation |
ICIP
1995
IEEE
14 years 13 days ago
1995
IEEE
Motion estimation and compensation are widely used in video coding. This paper presents two fast block matching algorithms for motion estimation. These algorithms use the subspace...
ICIP
2000
IEEE
14 years 10 months ago
2000
IEEE
In this paper, we present a class of algorithms that use a partial distance metric to speedup the motion estimation process. The partial distance metric is used within the motion ...
BMVC
2001
13 years 11 months ago
2001
We address the problem of non-rigid motion and correspondence estimation in 3D images in the absense of prior domain information. A generic framework is utilized in which a soluti...
EMMCVPR
2001
Springer
14 years 1 months ago
2001
Springer
Abstract. Motion segmentation methods often fail to detect the motions of low textured regions. We develop an algorithm for segmentation of low textured moving objects. While usual...
ICIP
2004
IEEE
14 years 10 months ago
2004
IEEE
This paper presents a new expression of the relationship between Integral Projections and motion in an image pair. The resulting new multiresolution gradient based approach is use...