13 search results - page 3 / 3 » Mesh Approximation Using a Volume-Based Metric |
TVCG
2008
13 years 5 months ago
2008
We present a practical approach to generate stochastic anisotropic samples with Poisson-disk characteristic over a two-dimensional domain. In contrast to isotropic samples, we unde...
TMI
2008
13 years 5 months ago
2008
Abstract--We present a new tensor-based morphometric framework that quantifies cortical shape variations using a local area element. The local area element is computed from the Rie...
SIGGRAPH
2010
ACM
13 years 9 months ago
2010
ACM
We present a collision detection (CD) method for complex and large-scale fracturing models that have geometric and topological changes. We first propose a novel dual-cone culling...