3133 search results - page 489 / 627 » Representing clusters for retrieval |
150
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
We formulate the problem of scene summarization as selecting a set of images that efficiently represents the visual content of a given scene. The ideal summary presents the most i...
186
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ICCV
2001
IEEE
16 years 8 months ago
2001
IEEE
By representing images and image prototypes by linear subspaces spanned by "tangent vectors" (derivatives of an image with respect to translation, rotation, etc.), impre...
275
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ICDE
2006
IEEE
16 years 8 months ago
2006
IEEE
We tackle the difficult problem of summarizing the path/branching structure and value content of an XML database that comprises both numeric and textual values. We introduce a nov...
170
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
We present a new algorithm for color image quantization based on human color perception properties. We construct two kinds of map by analyzing the spatial color distributions to t...
186
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ICPR
2002
IEEE
16 years 7 months ago
2002
IEEE
This paper introduces an approach for handling complex labelling problems driven by local constraints. The purpose is illustrated by two applications: detection of the road networ...