555 search results - page 17 / 111 » Polar codes are optimal for lossy source coding |
VTC
2010
IEEE
13 years 6 months ago
2010
IEEE
—In this paper, we present a near-lossless compression scheme for scalar-quantized source codec parameters based on iterative source-channel decoding (ISCD). The scheme is compar...
VLSID
2004
IEEE
14 years 8 months ago
2004
IEEE
The increasing software content of battery-powered embedded systems has fueled much interest in techniques for developing energyefficient embedded software. Source code transforma...
CAINE
2006
13 years 9 months ago
2006
The synergy of software and hardware leads to efficient application expression profile (AEP) not only in terms of execution time and energy but also optimal architecture usage. We...
DCC
2002
IEEE
14 years 7 months ago
2002
IEEE
- We consider a joint source-channel coding system that protects an embedded wavelet bitstream against noise using a finite family of channel codes with error detection and error c...
DCC
2003
IEEE
14 years 7 months ago
2003
IEEE
Practical applications that employ entropy coding for large alphabets often partition the alphabet set into two or more layers and encode each symbol by using some suitable prefix...