436 search results - page 25 / 88 » Optimal Feature Selection for Subspace Image Matching |
MVA
2000
15 years 2 months ago
2000
In this paper, we propose a method of estimating camera parameters for annotating 3D virtual objects with a wearable vision system. The proposed method tracks natural feature poin...
105
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TMI
2002
15 years 1 months ago
2002
Abstract--An active shape model segmentation scheme is presented that is steered by optimal local features, contrary to normalized first order derivative profiles, as in the origin...
110
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CVPR
2007
IEEE
16 years 3 months ago
2007
IEEE
This paper introduces a novel colour-based affine covariant region detector. Our algorithm is an extension of the maximally stable extremal region (MSER) to colour. The extension ...
132
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IJCV
1998
15 years 1 months ago
1998
One of the central problems in stereo matching (and other image registration tasks) is the selection of optimal window sizes for comparing image regions. This paper addresses this ...
ICIP
2009
IEEE
16 years 2 months ago
2009
IEEE
With the heterogeneous nature of tissue texture, using a single resolution approach for optimum classification might not suffice. In contrast, a multiresolution wavelet packet ana...