138 search results - page 14 / 28 » Semantic manifold learning for image retrieval |
MM
2004
ACM
15 years 3 months ago
2004
ACM
Automatic image annotation is a promising solution to enable semantic image retrieval via keywords. In this paper, we propose a multi-level approach to annotate the semantics of n...
108
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CLEF
2006
Springer
15 years 1 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...
ICMCS
2007
IEEE
15 years 4 months ago
2007
IEEE
In this paper we introduce a novel contextual fusion method to improve the detection scores of semantic concepts in images and videos. Our method consists of three phases. For eac...
104
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ICMCS
2007
IEEE
15 years 4 months ago
2007
IEEE
In this paper, we present a knowledge-assisted approach to index and retrieve large volume of medical images. Both images and associated texts are indexed using medical concepts f...
ICIP
2002
IEEE
15 years 2 months ago
2002
IEEE
Many traditional relevance feedback approaches for CBIR can only achieve limited short-term performance improvement without benefiting long-term performance. To remedy this limita...