700 search results - page 27 / 140 » Design of Optimal Quantizers for Distributed Source Coding |
TIT
2010
13 years 2 months ago
2010
We study the use of low-density generator matrix (LDGM) codes for lossy compression of the Bernoulli symmetric source. First, we establish rigorous upper bounds on the average dist...
VTC
2010
IEEE
13 years 6 months ago
2010
IEEE
— A low complexity distributed coding scheme is proposed for communications over Rayleigh fading channels. Convolutional Coding (CC) assisted Differential Phase-Shift Keying (DPS...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
Quantization index modulation (QIM) techniques have been gaining popularity in the data hiding community because of their robustness and information-theoretic optimality against a...
FLAIRS
2004
13 years 9 months ago
2004
An algorithm is proposed to prune the prototype vectors (prototype selection) used in a nearest neighbor classifier so that a compact classifier can be obtained with similar or ev...
ICSE
2005
IEEE-ACM
14 years 7 months ago
2005
IEEE-ACM
We present Binary Refactoring: a software engineering technique for improving the implementation of programs without modifying their source code. While related to regular refactor...