3395 search results - page 422 / 679 » Learning to efficiently rank |
201
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
Detecting nonrigid surfaces is an interesting research problem for computer vision and image analysis. One important challenge of nonrigid surface detection is how to register a n...
198
Voted
ICIP
2002
IEEE
16 years 7 months ago
2002
IEEE
In this paper, we present a new and robust shape descriptor, which can be efficiently used to quickly prune a search for similar shapes in a large image database. The proposed sha...
269
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ICDE
2008
IEEE
16 years 7 months ago
2008
IEEE
With the explosion in the amount of semi-structured data users access and store, there is a need for complex search tools to retrieve often very heterogeneous data in a simple and ...
305
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ICDE
2008
IEEE
16 years 7 months ago
2008
IEEE
In recent years, there has been significant interest in development of ranking functions and efficient top-k retrieval algorithms to help users in ad-hoc search and retrieval in da...
150
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ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
Enormous accessible broadcast soccer videos demand an efficient ball and player trajectory extraction framework to represent the tactic semantics for the automatic analysis. Camer...