4293 search results - page 108 / 859 » Statistics of Range Images |
152
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JEI
2008
15 years 5 months ago
2008
We perform a statistical analysis of curvelet coefficients, distinguishing between two classes of coefficients: those that contain a significant noise-free component, which we call...
185
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SIBGRAPI
2006
IEEE
15 years 11 months ago
2006
IEEE
In this paper, we present a novel method for estimating the effective number of independent variables in imaging applications that require multiple hypothesis testing. The method ...
149
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CAIP
2009
Springer
15 years 10 months ago
2009
Springer
This paper deals with denoising of density images with bad Poisson statistics (low count rates), where the reconstruction of the major structures seems the only reasonable task. Ob...
158
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ICPR
2010
IEEE
15 years 5 months ago
2010
IEEE
In this paper, a statistical learning approach to spatial context exploitation for semantic image analysis is presented. The proposed method constitutes an extension of the key pa...
180
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ICASSP
2011
IEEE
14 years 9 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...