3143 search results - page 85 / 629 » Minimization of entropy functionals |
154
Voted
SIAMIS
2008
15 years 3 months ago
2008
We consider the restoration of piecewise constant images where the number of the regions and their values are not fixed in advance, with a good difference of piecewise constant val...
134
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ICPR
2004
IEEE
16 years 4 months ago
2004
IEEE
In this article, we present an unsupervised segmentation algorithm through a multiresolution approach which uses both color and edge information with a quadtree structure, through...
125
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ISBI
2004
IEEE
16 years 4 months ago
2004
IEEE
Cortical surface parameterization has several applications in visualization and analysis of the brain surface. Here we propose a scheme for parameterizing the surface of the cereb...
162
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IBPRIA
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. This article presents the results of an unsupervised segmentation algorithm in multispectral images. The algorithm uses a minimization function which takes into account e...
134
Voted
DAM
2008
15 years 3 months ago
2008
In this paper, we address the following problem: given a synchronous digital circuit, is it possible to construct a new circuit computing the same function as the original one but...