287 search results - page 4 / 58 » Audio authentication based on distributed source coding |
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
We consider the distributed compression of two (binary memoryless) correlated sources and propose a unique codec that can reach any point in the Slepian-Wolf region. In a previous...
CORR
2008
Springer
14 years 9 months ago
2008
Springer
In this work, we consider a distributed source coding problem with a joint distortion criterion depending on the sources and the reconstruction. This includes as a special case the...
MMSP
2008
IEEE
15 years 4 months ago
2008
IEEE
—The use of multiple entropy models for Huffman or arithmetic coding is widely used to improve the compression efficiency of many algorithms when the source probability distribu...
TIP
2008
14 years 9 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...
DCC
2005
IEEE
15 years 9 months ago
2005
IEEE
Hyperspectral images have correlation at the level of pixels; moreover, images from neighboring frequency bands are also closely correlated. In this paper, we propose to use distr...