2460 search results - page 138 / 492 » Ontology-Based Image Retrieval |
153
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ICCV
2011
IEEE
14 years 4 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...
157
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AMR
2006
Springer
15 years 6 months ago
2006
Springer
Inaccurate or ambiguous expressions in queries lead to poor results in information retrieval. We assume that iterative user feedback can improve the quality of queries. To this end...
152
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ISVC
2005
Springer
15 years 10 months ago
2005
Springer
We describe a method for indexing and retrieving high-resolution image regions in large geospatial data libraries. An automated feature extraction method is used that generates a u...
133
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CLEF
2010
Springer
15 years 5 months ago
2010
Springer
The seventh edition of the ImageCLEF medical retrieval task was organized in 2010. As in 2008 and 2009, the collection in 2010 uses images and captions from the Radiology and Radio...
115
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ICPR
2008
IEEE
15 years 10 months ago
2008
IEEE
Image retrieval has become an interesting and active field due to the increasing necessity of searching and browsing very large image repositories. Images are represented using s...