11949 search results - page 321 / 2390 » Some results on (a:b)-choosability |
ICPR
2008
IEEE
16 years 3 months ago
2008
IEEE
In pattern recognition, feature vectors are occasionally subject to non-negative constraints. This characteristic can be expressed by a cone in feature vector space. In this paper...
113
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ICPR
2008
IEEE
16 years 3 months ago
2008
IEEE
We propose in this paper a face authentication method based on a similarity measure. The SIFT descriptor is used to define some interest keypoints characterized by an invariant pa...
MICCAI
2009
Springer
16 years 2 months ago
2009
Springer
Abstract. We show that a simple probabilistic modelling of the registration problem for surfaces allows to solve it by using standard clustering techniques. In this framework, poin...
103
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ICPR
2006
IEEE
16 years 2 months ago
2006
IEEE
In this paper, we present a new feature extraction method that simultaneously captures the global and local characteristics of an image by adaptively computing hierarchical geomet...
126
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ICPR
2002
IEEE
16 years 2 months ago
2002
IEEE
Using a low-level representation of images, like matching pursuit, we introduce a new way of describing objects through a general description using a translation, rotation, and is...