130 search results - page 14 / 26 » Source Coding With Distortion Side Information |
TIT
2010
14 years 4 months ago
2010
We consider the Wyner-Ziv (WZ) problem of lossy compression where the decompressor observes a noisy version of the source, whose statistics are unknown. A new family of WZ coding a...
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
In distributed video source coding side-information at the decoder is generated as a temporal prediction based on previous frames. This creates a virtual dependency channel betwee...
ICC
2009
IEEE
14 years 7 months ago
2009
IEEE
Abstract--Compress-and-Forward is a protocol for transmission over relay networks in which the relay forwards a compressed version of the signal it observes. The compression method...
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
Dirty paper trellis codes are a form of watermarking with side information. These codes have the advantage of being invariant to valumetric scaling of the cover Work. However, the...
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
This paper considers the problem of predictive fusion coding for storage of multiple spatio-temporally correlated sources so as to enable efficient selective retrieval of data fr...