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232
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
We address the problem of denoising for image patches. The approach taken is based on Bayesian modeling of sparse representations, which takes into account dependencies between th...
187
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VTC
2010
IEEE
15 years 5 months ago
2010
IEEE
The steady-state throughput of general network coding node is investigated, when data is transmitted in packets based on the stopand-wait automatic repeat request (SW-ARQ) error-co...
208
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ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
In this paper, we introduce novel schemes for scalable Distributed Video Coding (DVC), dealing with temporal, spatial and quality scalabilities. More specifically, conventional co...
204
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
In stereovision systems, the depth information of objects in the scene can be obtained by estimating the disparity, i.e. the displacement of corresponding pixels in the image pair...
178
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ICIP
1999
IEEE
16 years 8 months ago
1999
IEEE
Wavelet packets are an effective representation tool for adaptive waveform analysis of a given signal. We first combine the wavelet packet representation with zerotree quantizatio...