437 search results - page 21 / 88 » Geodesic Active Contours |
103
Voted
ICIP
2007
IEEE
16 years 3 months ago
2007
IEEE
This paper proposes an algorithm to solve most of existing active contour problems based on the approach of mean curvature motion proposed by Chambolle in [1] and the image denois...
109
Voted
CVBIA
2005
Springer
15 years 7 months ago
2005
Springer
In this paper, we propose a new framework for active contour and surface models. Based on the concepts of the elastic interaction between line defects in solids, this framework deï...
155
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EMMCVPR
2009
Springer
15 years 6 months ago
2009
Springer
Global region-based active contours, like the Chan-Vese model, often make strong assumptions on the intensity distributions of the searched object and background, preventing their ...
120
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PAMI
2011
14 years 4 months ago
2011
—In the research of computer vision and machine perception, three-dimensional objects are usually represented by 2-manifold triangular meshes M. In this paper, we present practic...
106
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ICIP
2000
IEEE
16 years 3 months ago
2000
IEEE
This paper addresses the application of active contours or snakes for robust tracking of contours. Conventional snake approaches to tracking initialize the current frame snake wit...