1176 search results - page 115 / 236 » Sparse reward processes |
147
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
The main contribution presented here is an adaptive/unsupervised iterative thresholding algorithm for sparse representation of signals which can be modeled as the sum of two compo...
126
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CVPR
2001
IEEE
16 years 6 months ago
2001
IEEE
We present a new feature based algorithm for stereo correspondence. Most of the previous feature based methods match sparse features like edge pixels, producing only sparse dispar...
138
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ICIP
2006
IEEE
16 years 6 months ago
2006
IEEE
In this paper we propose a set of algorithms that combine the anisotropic smoothing using the heat kernel with the outlier rejection capability of robust statistics. The proposed ...
112
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ICIAP
2003
ACM
16 years 4 months ago
2003
ACM
In this paper we present a statistical learning scheme for image classification based on a mixture of old fashioned ideas and state of the art learning tools. We represent input i...
121
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ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
Compressed sensing allows perfect recovery of sparse signals (or signals sparse in some basis) using only a small number of measurements. The results in the literature have focuse...