Search

Your search keyword '"Amy L. Williams"' showing total 1 results
Start Over Author "Amy L. Williams" Journal acm siggraph 2005 courses on - siggraph '05
1 results on '"Amy L. Williams"'

1. An efficient and robust ray-box intersection algorithm

Author

Steve Barrus, Peter Shirley, Amy L. Williams, and R. Keith Morley

Subjects
Bounding volume, Source code, Intersection, Bounding overwatch, media_common.quotation_subject, Bounding volume hierarchy, Bounding interval hierarchy, Sample (graphics), Algorithm, Bottleneck, ComputingMethodologies_COMPUTERGRAPHICS, Mathematics, media_common
Abstract

The computational bottleneck in a ray tracer using bounding volume hierarchies is often the ray intersection routine with axis-aligned bounding boxes. We describe a version of this routine that uses IEEE numerical properties to ensure that those tests are both robust and efficient. Sample source code is available online.

Published
2005

Catalog

Books, media, physical & digital resources
See catalog results