221 search results - page 19 / 45 » Zonotopes as bounding volumes |
CGF
2004
13 years 10 months ago
2004
In the paper, a new method for modelling trees at medium detail is presented. The method is based on a volumetric representation of trees, generated by an iterated function system...
FOCS
2006
IEEE
14 years 4 months ago
2006
IEEE
How much can randomness help computation? Motivated by this general question and by volume computation, one of the few instances where randomness provably helps, we analyze a noti...
SIGGRAPH
2010
ACM
14 years 2 months ago
2010
ACM
We present a micropolygon ray tracing algorithm that is capable of efficiently rendering high quality defocus and motion blur effects. A key component of our algorithm is a BVH (...
SIGGRAPH
2010
ACM
14 years 2 months ago
2010
ACM
We show how to greatly accelerate self-collision detection (SCD) for reduced deformable models. Given a triangle mesh and a set of deformation modes, our method precomputes Subspa...
ICRA
2010
IEEE
13 years 8 months ago
2010
IEEE
Abstract— We present a novel algorithm to perform continuous collision detection(CCD) between non-rigid, deformable models using local advancement. Given the initial and final c...