2110 search results - page 50 / 422 » DCT-based motion estimation |
CVIU
2011
13 years 3 months ago
2011
In this paper we propose an approach for action recognition based on a vocabulary of local motion-appearance features and fast approximate search in a large number of trees. Large...
PAMI
2011
13 years 3 months ago
2011
—This paper presents an automatic segmentation algorithm for video frames captured by a (monocular) webcam that closely approximates depth segmentation from a stereo camera. The ...
ICIAP
2007
ACM
14 years 9 months ago
2007
ACM
This paper presents a video stabilization algorithm based on the extraction and tracking of Scale Invariant Feature Transform features through video frames. Implementation of SIFT...
ISCAS
2005
IEEE
14 years 2 months ago
2005
IEEE
—This paper proposes a new algorithm for H.264 rate control, and aims at improving coding quality of high motion scenes. Firstly, the motion estimations using all the possible mo...
BMVC
2000
13 years 10 months ago
2000
We describe a method to segment and depth order motion layers simultaneously in an image sequence. Previous approaches have tended to ignore the depth ordering issue or treat it a...