109 search results - page 20 / 22 » Validation and Comparison of Analytical Q-Ball Imaging Metho... |
ICCV
2007
IEEE
15 years 3 months ago
2007
IEEE
The image of a curved, specular (mirror-like) surface is a distorted reflection of the environment. The goal of our work is to develop a framework for recovering general shape fr...
MICCAI
2008
Springer
15 years 10 months ago
2008
Springer
We propose a novel Active Volume Model (AVM) which deforms in a free-form manner to minimize energy. Unlike Snakes and level-set active contours which only consider curves or surfa...
EUROGRAPHICS
2010
Eurographics
14 years 10 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...
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CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
Recent studies have shown that embedding similarity/dissimilarity measures between distributions in the variational level set framework can lead to effective object segmentation/t...
BMCBI
2004
14 years 9 months ago
2004
Background: To cancel experimental variations, microarray data must be normalized prior to analysis. Where an appropriate model for statistical data distribution is available, a p...