7810 search results - page 219 / 1562 » Evaluating Image Retrieval |
171
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CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
Relevance feedback (RF) schemes based on support vector machine (SVM) have been widely used in content-based image retrieval. However, the performance of SVM based RF is often poo...
171
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MM
2005
ACM
16 years 4 days ago
2005
ACM
Learning the user’s semantics for CBIR involves two different sources of information: the similarity relations entailed by the content-based features, and the relevance relatio...
172
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ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
We present here a new descriptor for depth images adapted to 2D/3D model matching and retrieving. We propose a representation of a 3D model by 20 depth images rendered from the ve...
182
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MIR
2004
ACM
16 years 10 hour ago
2004
ACM
We present a new framework for characterizing and retrieving objects in cluttered scenes. This CBIR system is based on a new representation describing every object taking into acc...
198
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CVPR
2011
IEEE
15 years 1 months ago
2011
IEEE
The most popular approach to large scale image retrieval is based on the bag-of-visual-word (BoV) representation of images. The spatial information is usually reintroduced as a po...