12399 search results - page 50 / 2480 » Deformable structural models |
107
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VISUALIZATION
2005
IEEE
15 years 7 months ago
2005
IEEE
The study of physical models for knots has recently received much interest in the mathematics community. In this paper, we consider the ropelength model, which considers knots tie...
131
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GMP
2006
IEEE
15 years 8 months ago
2006
IEEE
We present a new surface representation scheme based on a manifold structure and displacement functions. Given a geometric model represented as a point cloud, we construct a domain...
ICIP
1999
IEEE
16 years 3 months ago
1999
IEEE
Deformable geometric models fit very naturally into the context of Bayesian analysis. The prior probability of boundary shapes is taken to proportional to the negative exponential...
123
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ICIP
2006
IEEE
16 years 3 months ago
2006
IEEE
Registering images of a deforming surface is a well-studied problem. It is common practice to describe the image deformation fields with Thin-Plate Splines. This has the advantage...
174
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TMI
2010
14 years 8 months ago
2010
Abstract--This work provides a model for tubular structures, and devises an algorithm to automatically extract tubular anatomical structures from medical imagery. Our model fits ma...