604 search results - page 72 / 121 » Geometric segmentation of 3D structures |
ISBI
2008
IEEE
16 years 17 days ago
2008
IEEE
A template tracking approach to the segmentation of small 3D vessel structures is presented. The main contributions are a general formulation of a vessel template function and a m...
ISAAC
2007
Springer
15 years 6 months ago
2007
Springer
We solve several fundamental geometric problems under a new streaming model recently proposed by Ruhl et al. [2, 12]. In this model, in one pass the input stream can be scanned to ...
156
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TSMC
2008
14 years 11 months ago
2008
We present a method for the recovery of partially occluded 3D geometric primitives from range images which might also include non-primitive objects. The method uses a technique for...
TITB
2011
14 years 6 months ago
2011
—Segmented cross-sectional MRI images were used to construct 3-D virtual models of the carotid bifurcation in ten healthy volunteers. Geometric features, such as bifurcation angl...
108
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KDD
1997
ACM
15 years 4 months ago
1997
ACM
In this paper 1 we present a method for discovering approximately common motifs (also known as active motifs) in three dimensional (3D) molecules. Each node in a molecule is repre...