36 search results - page 3 / 8 » Area and Length Minimizing Flows for Shape Segmentation |
IBPRIA
2007
Springer
13 years 9 months ago
2007
Springer
Shape elongation is one of the basic shape descriptors that has a very clear intuitive meaning. That is reason for its applicability in many shape classification tasks. In this pap...
DATE
2002
IEEE
13 years 10 months ago
2002
IEEE
In this paper, we show that under the constant delay model the placement problem is equivalent to minimizing a weighted sum of wire lengths. The weights can be efficiently compute...
ACCV
2006
Springer
13 years 11 months ago
2006
Springer
Level set based segmentation has been used with and without shape priors, to approach difficult segmentation problems in several application areas. This paper addresses two limita...
CGF
2010
13 years 5 months ago
2010
This paper considers the problem of interactively finding the cutting contour to extract components from a given mesh. Some existing methods support cuts of arbitrary shape but re...
CVPR
2012
IEEE
11 years 7 months ago
2012
IEEE
In the area of 3D shape analysis, research in mesh segmentation has always been an important topic, as it is a fundamental low-level task which can be utilized in many application...