3527 search results - page 141 / 706 » Gaussianization |
169
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ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
We present a simple but efficient model for object segmentation in video scenes that integrates motion and color information in a joint probabilistic framework. Optical flow is mo...
200
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GLOBECOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—We present and analyze a joint source-channel coding strategy for the transmission of a Gaussian source across a Gaussian channel in n channel uses per source symbol. Among all ...
195
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ICA
2004
Springer
15 years 11 months ago
2004
Springer
In this paper, we consider independence property between a random process and its first derivative. Then, for linear mixtures, we show that cross-correlations between mixtures and...
166
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
This paper examines the ability of greedy algorithms to estimate a block sparse parameter vector from noisy measurements. In particular, block sparse versions of the orthogonal mat...
174
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
— The MIMOME channel is a Gaussian wiretap channel in which the sender, receiver, and eavesdropper all have multiple antennas. We characterize the secrecy capacity as the saddle-...