2748 search results - page 207 / 550 » A Computational Geometric Approach to Shape Analysis in Imag... |
190
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
Recently, nonlinear shape models have been shown to improve the robustness and flexibility of segmentation. In this paper, we propose Shape Regularized Active Contour (ShRAC) that...
172
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ICPR
2010
IEEE
15 years 4 months ago
2010
IEEE
In this paper, we propose a novel approach for identity verification based on the directional analysis of velocity-based partitions of an on-line signature. First, interfeature dep...
144
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MLG
2007
Springer
16 years 22 days ago
2007
Springer
1 In web-related applications of image categorization, it is desirable to derive an interpretable classification rule with high accuracy. Using the bag-of-words representation and...
207
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ICCV
2003
IEEE
16 years 8 months ago
2003
IEEE
Previous studies have demonstrated that the appearance of an object under varying illumination conditions can be represented by a low-dimensional linear subspace. A set of basis i...
168
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CVPR
2001
IEEE
16 years 8 months ago
2001
IEEE
There have been important recent advances in object recognition through the matching of invariant local image features. However, the existing approaches are based on matching to i...