2460 search results - page 174 / 492 » Ontology-Based Image Retrieval |
160
Voted
CLEF
2006
Springer
15 years 8 months ago
2006
Springer
Abstract. We promote the use of explicit medical knowledge to solve retrieval of information both visual and textual. For text, this knowledge is a set of concepts from a Meta-thes...
127
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CVPR
2008
IEEE
16 years 6 months ago
2008
IEEE
Typical content-based image retrieval (CBIR) solutions with regular Euclidean metric usually cannot achieve satisfactory performance due to the semantic gap challenge. Hence, rele...
156
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MIR
2005
ACM
15 years 10 months ago
2005
ACM
It is estimated that less than ten percent of the world’s species have been discovered and described. The main reason for the slow pace of new species description is that the sc...
170
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ICASSP
2007
IEEE
15 years 11 months ago
2007
IEEE
Many content-based image retrieval applications suffer from small sample set and high dimensionality problems. Relevance feedback is often used to alleviate those problems. In thi...
106
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ICPR
2010
IEEE
15 years 4 months ago
2010
IEEE
We propose a new computer vision approach to locate a walking pedestrian by a camera image of first-person vision in practical situation. We assume reference points have been regi...