490 search results - page 35 / 98 » Image Authentication Based on Distributed Source Coding |
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CORR
2007
Springer
14 years 9 months ago
2007
Springer
Abstract— In this paper, collocated and distributed spacetime block codes (DSTBCs) which admit multi-group maximum likelihood (ML) decoding are studied. First the collocated case...
ICIP
2007
IEEE
15 years 11 months ago
2007
IEEE
We propose a method for delivering error-resilient video from wireless camera networks in a distributed fashion over lossy channels. Our scheme is based on distributed source codi...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper, we present a no-reference blur metric for images and video. The blur metric is based on the analysis of the spread of the edges in an image. Its perceptual signific...
CDC
2008
IEEE
14 years 9 months ago
2008
IEEE
In this paper camera pose control for optimizing multiview distributed video coding is considered. The scenario considered is that multiple agents with monocular cameras observe a ...
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ICIP
2004
IEEE
15 years 11 months ago
2004
IEEE
The modified Differential Pulse Coded Modulation (DPCM) codec with multi-rate processing has been shown to able to code source with monotonically decreasing spectrum efficiently a...