2110 search results - page 45 / 422 » DCT-based motion estimation |
ECCV
2008
Springer
14 years 10 months ago
2008
Springer
Abstract. We propose a novel tracking algorithm based on the WangLandau Monte Carlo sampling method which efficiently deals with the abrupt motions. Abrupt motions could cause conv...
IJCV
1998
13 years 8 months ago
1998
In the course of designing an integrated system for locating the focus of expansion (FOE) from a sequence of images taken while a camera is translating, a variety of direct motion ...
PAMI
2010
13 years 7 months ago
2010
—A theoretical investigation of the frequency structure of multiplicative image motion signals is presented, e.g., as associated with translucency phenomena. Previous work has cl...
TSMC
1998
13 years 8 months ago
1998
Circular features have been commonly used in numerous computer vision application areas for 3-D pose estimation. However, the estimation of such a feature’s pose from 2-D image ...
TIP
2010
13 years 7 months ago
2010
—This paper is concerned with optimization of the motion compensated prediction framework to improve the error resilience of video coding for transmission over lossy networks. Fi...