602 search results - page 81 / 121 » Segmenting point-sampled surfaces |
CVBIA
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. This paper presents the creation of 3D statistical shape models of the knee bones and their use to embed information into a segmentation system for MRIs of the knee. We p...
102
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IJCV
2011
14 years 6 months ago
2011
Occlusion reasoning is a fundamental problem in computer vision. In this paper, we propose an algorithm to recover the occlusion boundaries and depth ordering of free-standing str...
103
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IPMI
2009
Springer
16 years 20 days ago
2009
Springer
This paper presents a method for estimating uncertainty in MRI-based brain region delineations provided by fully-automated segmentation methods. In large data sets, the uncertainty...
ISBI
2006
IEEE
16 years 16 days ago
2006
IEEE
We describe a means to automatically and efficiently isolate the outer surface of the entire heart in Computer Tomography (CT) cardiac scans. Isolating the entire heart allows the...
110
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TVCG
2010
14 years 10 months ago
2010
—In this paper, we introduce a feature-preserving denoising algorithm. It is built on the premise that the underlying surface of a noisy mesh is piecewise smooth, and a sharp fea...