559 search results - page 50 / 112 » Improved Snake Model for Fast Image Segmentation |
131
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IVC
2010
14 years 11 months ago
2010
We propose an algorithm for automatically obtaining a segmentation of a rigid object in a sequence of images that are calibrated for camera pose and intrinsic parameters. Until re...
122
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CIMAGING
2009
15 years 1 months ago
2009
We present a new method for multi-object segmentation in a maximum a posteriori estimation framework. Our method is motivated by the observation that neighboring or coupling objec...
102
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ICIP
2006
IEEE
16 years 2 months ago
2006
IEEE
The tree of shapes is a powerful tool for image representation which holds many interesting properties. There are many works in the literature that use it for image segmentation, ...
MICCAI
2009
Springer
16 years 1 months ago
2009
Springer
Segmentation of medical images is commonly formulated as a supervised learning problem, where manually labeled training data are summarized using a parametric atlas. Summarizing th...
106
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EVOW
2004
Springer
15 years 6 months ago
2004
Springer
Abstract. This paper presents an application of a hierarchical social (HS) metaheuristic to region-based segmentation. The original image is modelled as a simplified image graph, w...