45 search results - page 2 / 9 » Universal Algorithms for Channel Decoding of Uncompressed So... |
TIP
2002
13 years 5 months ago
2002
In this paper, we develop an approach toward joint source-channel coding for motion-compensated DCT-based scalable video coding and transmission. A framework for the optimal select...
CORR
2007
Springer
13 years 6 months ago
2007
Springer
Universally achievable error exponents pertaining to certain families of channels (most notably, discrete memoryless channels (DMC’s)), and various ensembles of random codes, ar...
TIP
1998
13 years 5 months ago
1998
Abstract— This correspondence addresses the use of a joint sourcechannel coding strategy for enhancing the error resilience of images transmitted over a binary channel with addit...
DCC
2010
IEEE
14 years 27 days ago
2010
IEEE
This paper focuses on optimal analog mappings for zero-delay, distributed source-channel coding. The objective is to obtain the optimal vector transformations that map between m-d...
DCC
2009
IEEE
14 years 6 months ago
2009
IEEE
We present a new lossy compressor for discrete sources. For coding a source sequence xn , the encoder starts by assigning a certain cost to each reconstruction sequence. It then f...