614 search results - page 12 / 123 » XHTML encoding and compression |
TIT
2010
13 years 5 months ago
2010
We study the use of low-density generator matrix (LDGM) codes for lossy compression of the Bernoulli symmetric source. First, we establish rigorous upper bounds on the average dist...
FPL
2006
Springer
14 years 2 months ago
2006
Springer
In line with Shannon's ideas, we define the entropy of FPGA reconfiguration to be the amount of information needed to configure a given circuit onto a given device. We propos...
ICASSP
2008
IEEE
14 years 5 months ago
2008
IEEE
The fact that audio compression for streaming or storage is usually performed offline alleviates traditional constraints on encoding delay. We propose a rate-distortion optimized...
3DPVT
2006
IEEE
14 years 4 months ago
2006
IEEE
With advances in technology, a dynamic real world scene can be captured, represented, and streamed for realistic interaction in 3D using multiple digital cameras and computers. Ho...
ICIP
2003
IEEE
15 years 13 days ago
2003
IEEE
Images typically contain smooth regions, which are easily compressed by linear transforms, and high activity regions (edges, textures), which are harder to compress. To compress t...