490 search results - page 5 / 98 » Image Authentication Based on Distributed Source Coding |
ICIP
2007
IEEE
14 years 1 months ago
2007
IEEE
In this paper, we propose a distributed compression approach for multi-view images, where each camera efficiently encodes its visual information locally without requiring any col...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
We deal with the problem of distributed source coding with decoder side information, when the decoder observes the source through a noisy channel. Existing approaches employ syndr...
IJIT
2004
13 years 8 months ago
2004
In this paper we investigate the watermarking authentication when applied to medical imagery field. We first give an overview of watermarking technology by paying attention to frag...
ICIP
2005
IEEE
14 years 8 months ago
2005
IEEE
In this work, we analytically study the complexity-performance trade-offs associated with video codecs based on the principle of source coding with side information at the decoder...
ICASSP
2009
IEEE
14 years 1 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...