779 search results - page 23 / 156 » Topological Evolution of Surfaces |
104
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TVCG
2012
13 years 10 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 ...
ICPR
2002
IEEE
15 years 2 months ago
2002
IEEE
A medial surface representation of a grey-level volume image is computed. The foreground is reduced to a subset topologically equivalent to the initial foreground and mainly consi...
ICN
2007
Springer
15 years 4 months ago
2007
Springer
—PlanetLab is a globally distributed overlay platform that has been increasingly used by researchers to deploy and assess planetary-scale network services. This paper analyzes so...
101
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ICCV
2005
IEEE
15 years 3 months ago
2005
IEEE
Active contour and active polygon models have been used widely for image segmentation. In some applications, the topology of the object(s) to be detected from an image is known a ...
110
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GMP
2006
IEEE
15 years 4 months ago
2006
IEEE
This paper presents a novel approach to continuously and robustly tracking critical (geometrically, perpendicular and/or extremal) distances from a moving plane point p ∈ R2 to a...