2939 search results - page 105 / 588 » A geometric approach to aggregation |
118
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NI
2011
14 years 4 months ago
2011
We present a novel probabilistic approach to fully automated delineation of tree structures in noisy 2D images and 3D image stacks. Unlike earlier methods that rely mostly on local...
112
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CVPR
2004
IEEE
16 years 3 months ago
2004
IEEE
Abstract-- Efficient detection of globally optimal surfaces representing object boundaries in volumetric datasets is important and remains challenging in many medical image analysi...
127
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ICCV
2007
IEEE
16 years 3 months ago
2007
IEEE
Numerous applications processing 3D point data will gain from the ability to estimate reliably normals and differential geometric properties. Normal estimates are notoriously nois...
125
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ECCV
2002
Springer
16 years 3 months ago
2002
Springer
In central catadioptric systems, lines in a scene are projected to conic curves in the image. This work studies the geometry of the central catadioptric projection of lines and its...
ISBI
2002
IEEE
16 years 2 months ago
2002
IEEE
In magnetic resonance diffusion tensor imaging (DTI), the direction and magnitude of diffusion of water molecules is characterized by a diffusion tensor. In the central nervous sy...