61 search results - page 6 / 13 » Rate allocation criteria in source-channel coding of images |
85
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ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
This paper addresses the problem of rate distortion analysis in the context of multi-view image coding, where images are predicted via disparity compensation based on depth map. W...
MSWIM
2005
ACM
15 years 3 months ago
2005
ACM
One of the central problems in video transmission over lossy channels is the choice of source and channel coding rates to allocate the available transmission rate optimally. In th...
ICC
2007
IEEE
15 years 3 months ago
2007
IEEE
Abstract— In this paper, we propose an unequal error protection (UEP) framework for progressive image transmission over wireless networks with both random errors and packet loss....
107
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ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
We propose a game-theory-based cross-layer optimization scheme for wireless Direct Sequence Code Division Multiple Access (DSCDMA) visual sensor networks. The scheme uses the Nash...
ICIP
2007
IEEE
15 years 11 months ago
2007
IEEE
We consider the problem of estimating and encoding depth maps from multiple views in the context of 3D-TV with free-viewpoint rendering. We propose a novel codec based on the Rate...