192 search results - page 9 / 39 » The Topological Structure of Scale-Space Images |
ACCV
2009
Springer
15 years 5 months ago
2009
Springer
Abstract. Intensity based registration methods, such as the mutual information (MI), do not commonly consider the spatial geometric information and the initial correspondences are ...
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CVRMED
1997
Springer
15 years 3 months ago
1997
Springer
E cient and powerful topologically adaptable deformable surfaces can be created by embedding and de ning discrete deformable surface models in terms of an A ne Cell Decomposition (...
71
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ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
Great stride has been made in psychological research about primitives of visual perception, which is important to computer vision and image processing. In this paper, we propose a...
CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper describes a method for finding wide-baseline correspondences between images at locations along gradient edges. We find edges in scale space using established methods an...
ACCV
2006
Springer
15 years 5 months ago
2006
Springer
We propose a considerably faster approximation of the well known SIFT method. The main idea is to use efficient data structures for both, the detector and the descriptor. The detec...