436 search results - page 23 / 88 » Optimal Feature Selection for Subspace Image Matching |
122
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IBPRIA
2003
Springer
15 years 6 months ago
2003
Springer
Abstract. In this paper we propose a supervised method for the segmentation of masses in mammographic images. The algorithm starts with a selected pixel inside the mass, which has ...
135
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ICCV
2005
IEEE
16 years 3 months ago
2005
IEEE
In recent years Kernel Principal Component Analysis (Kernel PCA) has gained much attention because of its ability to capture nonlinear image features, which are particularly impor...
163
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ICPR
2008
IEEE
15 years 7 months ago
2008
IEEE
Local invariant feature based methods have been proven to be effective in computer vision for object recognition and learning. But for an image, the number of points detected and ...
102
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MMM
2007
Springer
15 years 7 months ago
2007
Springer
We propose a novel feature-based image registration method using both the local and global structures of the feature points. To address various imaging conditions, we improve the l...
NIPS
2004
15 years 2 months ago
2004
We address the problem of identifying specific instances of a class (cars) from a set of images all belonging to that class. Although we cannot build a model for any particular in...