1987 search results - page 207 / 398 » Directional filtering transform |
134
Voted
ICCV
2009
IEEE
16 years 8 months ago
2009
IEEE
This paper proposes a new affine registration algorithm
for matching two point sets in IR2 or IR3. The input point
sets are represented as probability density functions, using
e...
149
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CVPR
1997
IEEE
16 years 5 months ago
1997
IEEE
This paper describes an efficient approach to pose invariant object recognition employing pictorial recognition of image patches. A complete affine invariance is achieved by a rep...
106
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CVPR
2008
IEEE
16 years 5 months ago
2008
IEEE
When rotating a pinhole camera, images are related by the infinite homography KRK-1 , which is algebraically a conjugate rotation. Although being a very common image transformatio...
131
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MICCAI
2002
Springer
16 years 4 months ago
2002
Springer
We present a novel technique that enables a direct quantitative comparison of cardiac motion derived from 4D MR image sequences to be made either within or across patients. This is...
122
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IPMI
2001
Springer
16 years 4 months ago
2001
Springer
This paper presents a Bayesian multi-scale three dimensional deformable template approach based on a medial representation for the segmentation and shape characterization of anatom...