437 search results - page 80 / 88 » Geodesic Active Contours |
123
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IPMI
2007
Springer
16 years 2 months ago
2007
Springer
Abstract. We present a machine learning approach called shape regression machine (SRM) to segmenting in real time an anatomic structure that manifests a deformable shape in a medic...
94
Voted
ISBI
2008
IEEE
16 years 2 months ago
2008
IEEE
In the field of image segmentation, most of level-set-based active contour approaches are based on a discrete representation of the associated implicit function. We present in thi...
ISBI
2008
IEEE
16 years 2 months ago
2008
IEEE
Model-based segmentation approaches, such as those employing Active Shape Models (ASMs), have proved to be useful for medical image segmentation and understanding. To build the mo...
KDD
2006
ACM
16 years 2 months ago
2006
ACM
We introduce a new EM framework in which it is possible not only to optimize the model parameters but also the number of model components. A key feature of our approach is that we...
112
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ICIAP
2001
Springer
16 years 1 months ago
2001
Springer
We present a method to track and recognize shape-changing hand gestures simultaneously. The switching linear model using active contour model well corresponds to temporal shapes a...