12 search results - page 2 / 3 » Multiple description vector quantization with a coarse latti... |
CORR
2006
Springer
13 years 5 months ago
2006
Springer
DCC
2007
IEEE
14 years 5 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 ...
DCC
2007
IEEE
14 years 5 months ago
2007
IEEE
We consider the problem of multiple description (MD) coding for stationary sources with the squared error distortion measure. The MD rate region is derived for the stationary and ...
ICASSP
2008
IEEE
13 years 12 months ago
2008
IEEE
In this work we present an efficient coding scheme suitable for lossy image compression using a lattice vector quantizer (LVQ) based on statistically independent data projections...
ICIP
2005
IEEE
14 years 7 months ago
2005
IEEE
This paper proposes systematic lossy error protection of video waveforms using multiple embedded Wyner-Ziv video descriptions. A video signal transmitted over an error-prone chann...