1642 search results - page 213 / 329 » An object based motion method for video coding |
140
Voted
ICIP
2002
IEEE
16 years 5 months ago
2002
IEEE
This paper presents a novel approach to the multiresolution analysis and scalability in video indexing and retrieval. A scalable algorithm for video parsing and key-frame extracti...
121
Voted
ICIP
2003
IEEE
16 years 5 months ago
2003
IEEE
A new algorithm for context modeling of binary sources with application to video compression is presented. Our proposed method is based on a tree rearrangement and tree selection ...
257
Voted
CVIU
2011
14 years 11 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...
157
Voted
CVPR
2005
IEEE
16 years 6 months ago
2005
IEEE
We propose a generative model that codes the geometry and appearance of generic visual object categories as a loose hierarchy of parts, with probabilistic spatial relations linkin...
122
Voted
ICPR
2008
IEEE
15 years 10 months ago
2008
IEEE
We present a finite element modeling based approach to compute strain patterns caused by facial deformation during expressions in videos. A sparse motion field computed through ...