5942 search results - page 381 / 1189 » On the Processing of Decimated Signals |
215
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We consider the problem of energy-efficient point-to-point transmission of delay-sensitive data (e.g. multimedia data) over a fading channel. We propose a rigorous and unified fra...
181
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper proposes a novel application of image inpainting techniques for the edge enhancement problems in image deblurring and denoising. The edge enhancement effect is achieved...
217
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In many applications non-stationary Gaussian or stationary nonGaussian noises can be observed. In this paper we present a maximum a posteriori estimation jointly of spectral ampli...
180
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In our previous work we have proposed a dynamic version of the consensus propagation (CP) algorithm introduced by Moallemi and Van Roy. Here, we pursue a system theoretic approach...
183
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In many image processing problems, it is required to extract small scale details from an image or a set of images. In this paper, we introduce a new framework for extracting small...