4557 search results - page 793 / 912 » A performance evaluation of local descriptors |
167
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CIKM
2007
Springer
16 years 16 days ago
2007
Springer
Pseudo-relevance feedback, or query expansion, has been shown to improve retrieval performance in the adhoc retrieval task. In such a scenario, a few top-ranked documents are assu...
193
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CIVR
2007
Springer
16 years 16 days ago
2007
Springer
In the present study, an efficient strategy for retrieving texture images from large texture databases is introduced and studied within a distributional-statistical framework. Our...
175
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CIVR
2007
Springer
16 years 16 days ago
2007
Springer
Online image repositories such as Flickr contain hundreds of millions of images and are growing quickly. Along with that the needs for supporting indexing, searching and browsing ...
168
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CLEF
2007
Springer
16 years 16 days ago
2007
Springer
This paper presents my participation to the second Morpho Challenge. Results have been obtained with the algorithm already presented at Morpho Challenge 2005. The system takes a p...
168
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GECCO
2007
Springer
16 years 15 days ago
2007
Springer
As a learning method support vector machine is regarded as one of the best classifiers with a strong mathematical foundation. On the other hand, evolutionary computational techniq...