15 search results - page 3 / 3 » A finite element method for surface restoration with smooth ... |
ICCV
2011
IEEE
12 years 7 months ago
2011
IEEE
3D parametric deformable models have been used to extract volumetric object boundaries and they generate smooth boundary surfaces as results. However, in some segmentation cases, ...
CCECE
2009
IEEE
14 years 2 months ago
2009
IEEE
The inverse diffusion problems deal with the estimation of many crucial parameters such as the diffusion coefficient, source properties, and boundary conditions. Such algorithms ...
JCC
2008
13 years 7 months ago
2008
: Implicit solvent models based on the Poisson-Boltzmann (PB) equation are frequently used to describe the interactions of a biomolecule with its dielectric continuum environment. ...
DGCI
2000
Springer
13 years 12 months ago
2000
Springer
Abstract. We present a new algorithm for modeling and characterizing shape changes in 3D image sequences of biomedical structures. Our algorithm tracks the shape changes of the obj...
CGF
2002
13 years 7 months ago
2002
STRANDS are thin elastic solids that are visually well approximated as smooth curves, and yet possess essential physical behaviors characteristic of solid objects such as twisting...