685 search results - page 30 / 137 » Performance evaluation and optimization for content-based im... |
SPIESR
2003
15 years 1 months ago
2003
Video contains multiple types of audio and visual information, which are difficult to extract, combine or trade-off in general video information retrieval. This paper provides an ...
113
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SAC
2005
ACM
15 years 5 months ago
2005
ACM
Current search engines crawl the Web, download content, and digest this content locally. For multimedia content, this involves considerable volumes of data. Furthermore, this proc...
CVPR
2005
IEEE
16 years 1 months ago
2005
IEEE
In this paper, an optimization based learning method is proposed for image retrieval from graph model point of view. Firstly, image retrieval is formulated as a regularized optimi...
101
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ICIP
2002
IEEE
16 years 1 months ago
2002
IEEE
In this paper, a new recursive algorithm is proposed for optimal estimation of similarity measure used in a content-based retrieval system. This is performed through a relevance f...
CIVR
2007
Springer
15 years 6 months ago
2007
Springer
This paper introduces a faceted model of image semantics which attempts to express the richness of semantic content interpretable within an image. Using a large image data-set fro...