4895 search results - page 192 / 979 » Web object retrieval |
174
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CVPR
2008
IEEE
16 years 6 months ago
2008
IEEE
We present a novel approach to learn distance metric for information retrieval. Learning distance metric from a number of queries with side information, i.e., relevance judgements...
148
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ICIAP
1999
ACM
15 years 8 months ago
1999
ACM
This paper presents our research in image content based indexing and retrieval, a key technology in digital image libraries. In most of the existing image content-based techniques...
156
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DEXAW
2010
IEEE
15 years 5 months ago
2010
IEEE
In this paper, we describe our work in progress in the scope of information retrieval exploiting the spatial data extracted from web documents. We discuss problems of a search for ...
171
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SAC
2003
ACM
15 years 9 months ago
2003
ACM
Query-by-example is the most popular query model for today’s image retrieval systems. A typical query image contains not only relevant objects (e.g., Eiffel Tower), but also ir...
170
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DSSCV
2005
Springer
15 years 10 months ago
2005
Springer
We consider the use of so-called top-points for object retrieval. These points are based on scale-space and catastrophe theory, and are invariant under gray value scaling and offse...