976 search results - page 109 / 196 » Image matching based on a local invariant descriptor |
190
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ICB
2009
Springer
16 years 26 days ago
2009
Springer
In this paper, a Bayesian method for face recognition is proposed based on Markov Random Fields (MRF) modeling. Constraints on image features as well as contextual relationships be...
185
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WACV
2005
IEEE
15 years 12 months ago
2005
IEEE
Current two-dimensional image based face recognition systems encounter difficulties with large facial appearance variations due to the pose, illumination and expression changes. ...
166
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ICCV
2011
IEEE
14 years 6 months ago
2011
IEEE
In this paper we propose a new approach to compute the scale space of any omnidirectional image acquired with a central catadioptric system. When these cameras are central they ar...
178
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ICDAR
2009
IEEE
16 years 1 months ago
2009
IEEE
The main problems of Optical Character Recognition (OCR) systems are solved if printed latin text is considered. Since OCR systems are based upon binary images, their results are ...
263
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
This paper describes a patch-based approach for rapid image correlation or template matching. By representing a template image with an ensemble of patches, the method is robust wi...