2716 search results - page 49 / 544 » Computational Topology for Shape Modeling |
CGF
2007
13 years 9 months ago
2007
We propose a variational approach to computing an optimal segmentation of a 3D shape for computing a union of tight bounding volumes. Based on an affine invariant measure of e-ti...
SMI
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract In this paper, we study the problem of approximate topological matching for quadrilateral meshes, that is, the problem of finding as large a set as possible of matching p...
IMR
1998
Springer
14 years 1 months ago
1998
Springer
High reynolds number ow simulations exhibit strong gradients normal to walls and across shear layers requiring much ner resolution of the solution in some directions compared to o...
ECCV
2004
Springer
14 years 10 months ago
2004
Springer
We present a robust framework for estimating non-rigid 3D shape and motion in video sequences. Given an input video sequence, and a user-specified region to reconstruct, the algori...
NPAR
2010
ACM
14 years 1 months ago
2010
ACM
We present a simple technique for creating fluid silhouettes described with vector graphics, which we call ”Vector Fluid.” In our system, a solid region in the fluid is repr...