23 search results - page 1 / 5 » Efficient Compression from Non-ergodic Sources with Genetic ... |
ENC
2003
IEEE
13 years 10 months ago
2003
IEEE
Several lossless data compression schemes have been proposed over the past years. Since Shannon developed information theory in his seminal paper, however, the problem of data com...
ENC
2003
IEEE
13 years 10 months ago
2003
IEEE
We discuss a set of metrics, which aims to facilitate the formation of symbol groups from a pseudoergodic information source. An optimal codification can then be applied on the sy...
ICIP
1998
IEEE
14 years 6 months ago
1998
IEEE
Motion estimation represents the most computationally intensive task for all efficient motion compensated compression standards. This fact, despite the several eflorts aiming at r...
DCC
2004
IEEE
14 years 4 months ago
2004
IEEE
3D neuro-anatomical images and other volumetric data sets are important in many scientific and biomedical fields. Since such sets may be extremely large, a scalable compression me...
TIP
2008
13 years 5 months ago
2008
In many practical distributed source coding (DSC) applications, correlation information has to be estimated at the encoder in order to determine the encoding rate. Coding efficien...