931 search results - page 144 / 187 » Second order image statistics in computer graphics |
153
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ECCV
2002
Springer
16 years 8 months ago
2002
Springer
We address the issue of regularizing Osher and Rudin's shock filter, used for image deblurring, in order to allow processes that are more robust against noise. Previous soluti...
202
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ECCV
2000
Springer
16 years 8 months ago
2000
Springer
In recent years, the eld of active-contour based image segmentation have seen the emergence of two competing approaches. The rst and oldest approach represents active contours in ...
187
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EUROGRAPHICS
2010
Eurographics
15 years 7 months ago
2010
Eurographics
This paper proposes two variants of a simple but efficient algorithm for structure-preserving halftoning. Our algorithm extends Floyd-Steinberg error diffusion; the goal of our ex...
173
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CGF
2007
15 years 6 months ago
2007
A sampled object representation (SOR) defines a graphical model using data obtained from a sampling process, which takes a collection of samples at discrete positions in space in...
170
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BMCBI
2005
15 years 6 months ago
2005
Background: Many cutting-edge microarray analysis tools and algorithms, including commonly used limma and affy packages in Bioconductor, need sophisticated knowledge of mathematic...