Published February 11, 2023
| Accepted Version
Report
Open
Normal Bounds for Subdivision-Surface Interference Detection
- Creators
- Grinspun, Eitan
-
Schröder, Peter
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
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
Accepted Version - cit-asci-tr147.pdf
Files
cit-asci-tr147.pdf
Files
(7.5 MB)
| Name | Size | Download all |
|---|---|---|
|
md5:f46cc729559e0a941ac7ef64c24a4f5b
|
7.5 MB | Preview Download |
Additional details
- Eprint ID
- 119212
- Resolver ID
- CaltechAUTHORS:20230210-224940391
- DMS-9874082
- NSF
- DMS-9872890
- NSF
- ACI-9982273
- NSF
- David and Lucile Packard Foundation
- Pixar
- Alias|wavefront
- Intel
- Lucent Technologies
- Created
-
2023-02-11Created from EPrint's datestamp field
- Updated
-
2023-02-11Created from EPrint's last_modified field
- Caltech groups
- Accelerated Strategic Computing Initiative
- Series Name
- ASCI Technical Report
- Series Volume or Issue Number
- ASCI-TR147