4 search results - page 1 / 1 » The Minimax Distortion Redundancy in Empirical Quantizer Des... |
TIT
1998
13 years 7 months ago
1998
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Quantizers are generally designed either for fixed-rate coding or variable-rate coding. Under common conditions, variable-rate quantization leads to the same mean distortion for ...
DCC
2007
IEEE
14 years 7 months ago
2007
IEEE
We address the connection between the multiple-description (MD) problem and Delta-Sigma quantization. The inherent redundancy due to oversampling in Delta-Sigma quantization, and ...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
Information theoretic tools lead to the design and analysis of new blind data hiding methods. A novel quantizationbased blind method, which uses trellis coded quantization, is pro...