748 search results - page 37 / 150 » Correspondence as energy-based segmentation |
104
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TVCG
2012
13 years 5 days ago
2012
—The Reeb graph of a scalar function represents the evolution of the topology of its level sets. This paper describes a near-optimal output-sensitive algorithm for computing the ...
111
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ICCV
2011
IEEE
13 years 9 months ago
2011
IEEE
The saliency of regions or objects in an image can be significantly boosted if they recur in multiple images. Leveraging this idea, cosegmentation jointly segments common regions...
ACIVS
2007
Springer
15 years 4 months ago
2007
Springer
Abstract. In this work, we present two active shape models for the segmentation of tubular objects. The first model is built using cylindrical parameterization and minimum descrip...
EVOW
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. This paper presents an application of a hierarchical social (HS) metaheuristic to region-based segmentation. The original image is modelled as a simplified image graph, w...
ICRA
2003
IEEE
15 years 3 months ago
2003
IEEE
Abstract— We present an algorithm for infinitesimal motion estimation and segmentation from multiple central panoramic views. We first show that the central panoramic optical ...