4557 search results - page 269 / 912 » A performance evaluation of local descriptors |
162
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ICCV
2007
IEEE
16 years 28 days ago
2007
IEEE
Structural perception of data plays a fundamental role in pattern analysis and machine learning. In this paper, we develop a new structural perception of data based on local conte...
207
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IPPS
2006
IEEE
16 years 19 days ago
2006
IEEE
Because of the growing use of multimedia content over Internet, Content-Based Image Retrieval (CBIR) has recently received a lot of interest. While accurate search techniques base...
194
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DAGM
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. A method for exploiting the information in low-level image segmentations for the purpose of object recognition is presented. The key idea is to use a whole ensemble of se...
189
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ICCV
2011
IEEE
14 years 6 months ago
2011
IEEE
In this paper we address the problem of image retrieval from millions of database images. We improve the vocabulary tree based approach by introducing contextual weighting of loca...
222
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TKDE
2012
13 years 9 months ago
2012
—Moving Object Databases (MOD), although ubiquitous, still call for methods that will be able to understand, search, analyze, and browse their spatiotemporal content. In this pap...