68 search results - page 8 / 14 » Channel adapted multiple description coding scheme using wav... |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Multiple-description coding (MDC) provides a promising solution to support the error-prone transmission over multiple channels. One extremely important application is to design ef...
ICIP
2005
IEEE
14 years 9 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...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper proposes error resilient video transcoding structures based on the multiple description (MD) scheme. Two structures are proposed for different use, namely low complexit...
VCIP
2003
13 years 9 months ago
2003
We propose a novel approach that uses disparity-compensated lifting for wavelet compression of light fields. Disparity compensation is incorporated into the lifting structure for...
ISBI
2004
IEEE
14 years 8 months ago
2004
IEEE
Ultrasound images are corrupted by a multiplicative noise, the speckle, which makes high level analysis difficult. Within each resolution cell a number of elementary scatterers re...