2527 search results - page 274 / 506 » Discrete optimization in computer vision |
155
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ICCV
2003
IEEE
15 years 10 months ago
2003
IEEE
Concept learning in content-based image retrieval (CBIR) systems is a challenging task. This paper presents an active concept learning approach based on mixture model to deal with...
167
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ECCV
2010
Springer
15 years 10 months ago
2010
Springer
This paper describes a method to recover scene geometry from the second-bounce of light transport. We show that form factors (up to a scaling ambiguity) can be derived from the sec...
156
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ECCV
2010
Springer
15 years 10 months ago
2010
Springer
A fundamental question for edge detection is how faint an edge can be and still be detected. In this paper we offer a formalism to study this question and subsequently introduce a...
152
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ICPR
2010
IEEE
15 years 9 months ago
2010
IEEE
In this paper we provide a framework of detection and localization of multiple similar shapes or object instances from an image based on shape matching. There are three challenges...
136
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EMMCVPR
2001
Springer
15 years 9 months ago
2001
Springer
—Motivated by our recent work on rooted tree matching, in this paper we provide a solution to the problem of matching two free (i.e., unrooted) trees by constructing an associati...