53 search results - page 6 / 11 » Towards PDE-Based Image Compression |
IMAGING
2004
13 years 8 months ago
2004
We investigate the implications of a unified spatiochromatic basis for image compression and reconstruction. Different adaptive and general methods (PCA, ICA, and DCT) are applied...
ICIP
2009
IEEE
13 years 4 months ago
2009
IEEE
- In modern video coding standards, motion compensated prediction (MCP) plays a key role to achieve video compression efficiency. Most of them make use of block matching techniques...
ICIP
2005
IEEE
14 years 9 days ago
2005
IEEE
In this paper, two empirical models for the sequence-level distortion-rate performance of predictive video source encoding are proposed. They require very limited amount of empiri...
IVC
2002
13 years 6 months ago
2002
The classification of human body motion is an integral component for the automatic interpretation of video sequences. In a first part we present an effective approach that uses mi...
DCC
2007
IEEE
14 years 6 months ago
2007
IEEE
Distributed compression is particularly attractive for stereo images since it avoids communication between cameras. Since compression performance depends on exploiting the redunda...