884 search results - page 113 / 177 » Algorithms for Implicit Deformable Models |
134
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VISUALIZATION
2005
IEEE
15 years 8 months ago
2005
IEEE
This paper presents a novel method for computing simulated x-ray images, or DRRs (digitally reconstructed radiographs), of tetrahedral meshes with higher-order attenuation functio...
146
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CVPR
2011
IEEE
14 years 6 months ago
2011
IEEE
Catheter tracking has become more and more important in recent interventional applications. It provides real time guidance for the physicians and can be used as motion compensated...
139
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SIGIR
2012
ACM
13 years 5 months ago
2012
ACM
In this paper, we tackle the problem of top-N context-aware recommendation for implicit feedback scenarios. We frame this challenge as a ranking problem in collaborative filterin...
ISBI
2008
IEEE
16 years 3 months ago
2008
IEEE
Image registration algorithms provide a displacement field between two images. We consider the problem of estimating accuracy of the calculated displacement field from the input i...
118
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ICASSP
2008
IEEE
15 years 9 months ago
2008
IEEE
In this paper, we present a novel approach for 3D facial expression recognition which is inspired by the advances of ant colony and particle swarm optimization (ACO and PSO respec...