1508 search results - page 20 / 302 » A Toolbox of Level Set Methods |
ICPR
2006
IEEE
16 years 25 days ago
2006
IEEE
In this paper, we propose to use an active contour method to attract active surfaces towards non-smoothed segmentation masks. To achieve this task, we introduce a new region-based...
110
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MICCAI
2008
Springer
16 years 27 days ago
2008
Springer
Abstract. This paper presents a variational level set approach to joint segmentation and bias correction of images with intensity inhomogeneity. Our method is based on an observati...
107
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CVBIA
2005
Springer
15 years 5 months ago
2005
Springer
We present a novel framework to exert topology control over a level set evolution. Level set methods offer several advantages over parametric active contours, in particular automat...
102
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SIAMIS
2011
14 years 2 months ago
2011
In this paper we propose an active contour model for segmentation based on the Chan-Vese model. The new model can capture inherent sharp features, i.e., the sharp corners of object...
192
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Presentation
In robotic navigation, path planning is aimed at getting the optimum collision-free
path between a starting and target locations. The optimality criterion depends on
the surround...