Published October 2001
| Published
Book Section - Chapter
Open
Normal bounds for subdivision-surface interference detection
- Creators
- Grinspun, Eitan
-
Schröder, Peter
Chicago
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Abstract
Subdivision surfaces are an attractive representation when modeling arbitrary-topology free-form surfaces and show great promise for applications in engineering design and computer animation. Interference detection is a critical tool in many of these applications. In this paper, we derive normal bounds for subdivision surfaces and use these to develop an efficient algorithm for (self-) interference detection.
Additional Information
© 2001 IEEE. The research reported here was supported in part through NSF (DMS-9874082, DMS-9872890, ACI-9982273), the Packard Foundation, Pixar, Alias|Wavefront, Intel, and Lucent. Special thanks to Adi Levin, Mathieu Desbrun, Mika Nyström, Nathan Litke, Denis Zorin, Jos Stam, Jeff Bolz, Zoë Wood, Yuval Grinspun and Khrysaundt Koenig.Attached Files
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Additional details
- Eprint ID
- 71638
- Resolver ID
- CaltechAUTHORS:20161031-164830677
- NSF
- DMS-9874082
- NSF
- DMS-9872890
- NSF
- ACI-9982273
- David and Lucile Packard Foundation
- Pixar
- Alias|wavefront
- Intel
- Lucent Technologies
- Created
-
2016-11-01Created from EPrint's datestamp field
- Updated
-
2023-02-10Created from EPrint's last_modified field