45 search results - page 6 / 9 » An efficient iris recognition algorithm using phase-based im... |
ECCV
2010
Springer
14 years 9 months ago
2010
Springer
Abstract. We propose a new generative model, and a new image similarity kernel based on a linked hierarchy of probabilistic segmentations. The model is used to efficiently segment ...
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ICIP
2010
IEEE
14 years 6 months ago
2010
IEEE
In this paper, an automatic target recognition algorithm is presented based on a framework for learning dictionaries for simultaneous sparse signal representation and feature extr...
CVPR
2003
IEEE
15 years 11 months ago
2003
IEEE
This paper compares two methods for object localization from contours: shape context and chamfer matching of templates. In the light of our experiments, we suggest improvements to...
PRL
2008
14 years 9 months ago
2008
The traditional closest point criterion has been widely used for 3D free form shape matching, object recognition, internet search, computer graphics and medical imaging. However, ...
ICPR
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract: Kernel classifiers based on Support Vector Machines (SVM) have achieved state-ofthe-art results in several visual classification tasks, however, recent publications and d...