46 search results - page 7 / 10 » Note on curve and surface energies |
TMI
2010
13 years 2 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...
GRAPHITE
2004
ACM
14 years 28 days ago
2004
ACM
This article introduces a new class of constraints for spline variational modeling, which allows more flexible user specification, as a constrained point can ”slide” along a...
CVPR
1997
IEEE
13 years 11 months ago
1997
IEEE
— A number of active contour models have been proposed that unify the curve evolution framework with classical energy minimization techniques for segmentation, such as snakes. Th...
VRIPHYS
2010
13 years 2 months ago
2010
We present a novel approach to fluid simulation, allowing us to take into account the surface energy in a precise manner. This new approach combines a novel, topology-adaptive app...
CORR
2011
Springer
2011
Springer
On a linear programming approach to the discrete Willmore boundary value problem and generalizations
13 years 2 months ago
We consider the problem of finding (possibly non connected) discrete surfaces spanning a finite set of discrete boundary curves in the three-dimensional space and minimizing (glo...