1284 search results - page 121 / 257 » A novel local feature descriptor for image matching |
196
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MM
2010
ACM
15 years 6 months ago
2010
ACM
This paper presents a supervised manifold learning model for dimensionality reduction in image and video classification tasks. Unlike most manifold learning models that emphasize ...
176
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ICIP
2008
IEEE
16 years 8 months ago
2008
IEEE
This paper presents a new Sobel-LBP, an extension of existing Local Binary Pattern (LBP), for facial image representation. The face image is filtered by Sobel operator to enhance ...
196
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CVPR
2010
IEEE
16 years 2 months ago
2010
IEEE
In this paper, we propose a novel supervised hierarchical sparse coding model based on local image descriptors for classification tasks. The supervised dictionary training is perf...
220
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CVPR
1996
IEEE
16 years 8 months ago
1996
IEEE
When computing descriptors of image data, the type of information that can be extracted may be strongly dependent on the scales at which the image operators are applied. This arti...
208
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CVPR
2012
IEEE
13 years 8 months ago
2012
IEEE
A novel method is proposed for matching articulated objects in cluttered videos. The method needs only a single exemplar image of the target object. Instead of using a small set o...