467 search results - page 49 / 94 » Using Pseudo-Relevance Feedback to Improve Image Retrieval R... |
93
Voted
ERCIMDL
2007
Springer
15 years 6 months ago
2007
Springer
We propose and evaluate a query expansion mechanism that supports searching and browsing in collections of annotated documents. Based on generative language models, our feedback me...
108
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CRV
2008
IEEE
15 years 7 months ago
2008
IEEE
This paper introduces a novel iterative approach to estimating local phase coherence in situations characterized by low signal-to-noise ratios. Local phase coherence is used for a...
AIRS
2008
Springer
15 years 7 months ago
2008
Springer
This paper proposes a model for content-based retrieval of histopathology images. The most remarkable characteristic of the proposed model is that it is able to extract high-level ...
119
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ECIR
2011
Springer
14 years 4 months ago
2011
Springer
Abstract. As retrieval systems become more complex, learning to rank approaches are being developed to automatically tune their parameters. Using online learning to rank approaches...
156
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PAMI
2012
13 years 3 months ago
2012
—SIFT-like local feature descriptors are ubiquitously employed in such computer vision applications as content-based retrieval, video analysis, copy detection, object recognition...