4557 search results - page 249 / 912 » A performance evaluation of local descriptors |
197
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
The robust alignment of images and scenes seen from widely different viewpoints is an important challenge for camera and scene reconstruction. This paper introduces a novel class ...
218
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CBMS
2009
IEEE
15 years 10 months ago
2009
IEEE
This paper presents a medical image retrieval framework that uses visual concepts in a feature space employing statistical models built using a probabilistic multi-class support v...
201
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AVSS
2009
IEEE
15 years 4 months ago
2009
IEEE
A comparison of several approaches that use graph matching and cascade filtering for landmark localisation in 3D face data is presented. For the first method, we apply the structur...
167
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SAGA
2001
Springer
15 years 11 months ago
2001
Springer
We study the combinatorial optimization task of choosing the smoothest map from a given family of maps, which is motivated from motor control unit calibration. The problem is of a ...
158
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CVPR
2010
IEEE
16 years 2 months ago
2010
IEEE
Many successful models for scene or object recognition transform low-level descriptors (such as Gabor filter responses, or SIFT descriptors) into richer representations of interme...