64 search results - page 7 / 13 » Channel Code Design with Causal Side Information at the Enco... |
CORR
2006
Springer
13 years 8 months ago
2006
Springer
Abstract-- Recent work has suggested that low-density generator matrix (LDGM) codes are likely to be effective for lossy source coding problems. We derive rigorous upper bounds on ...
CORR
2006
Springer
13 years 8 months ago
2006
Springer
The sphere-packing bound Esp(R) bounds the reliability function for fixed-length block-codes. For symmetric channels, it remains a valid bound even when strictly causal noiseless ...
CORR
2007
Springer
13 years 8 months ago
2007
Springer
Distributed source coding schemes are typically based on the use of channels codes as source codes. In this paper we propose a new paradigm, termed “distributed arithmetic codin...
ICIP
2002
IEEE
14 years 10 months ago
2002
IEEE
We propose a new multiple description method for wavelet transform coded images. The partitioning of the coefficients at the encoder is combined with concealment at the decoder to...
ICIP
2004
IEEE
14 years 10 months ago
2004
IEEE
We present a practical scheme for error-resilient digital video broadcasting, using the Wyner-Ziv coding paradigm. We apply the general framework of systematic lossy source-channe...