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- Title
Beyond Catmull-Clark? A Survey of Advances in Subdivision Surface Methods.
- Authors
Cashman, Thomas J.
- Abstract
Subdivision surfaces allow smooth free-form surface modelling without topological constraints. They have become a fundamental representation for smooth geometry, particularly in the animation and entertainment industries. This survey summarizes research on subdivision surfaces over the last 15 years in three major strands: analysis, integration into existing systems and the development of new schemes. We also examine the reason for the low adoption of new schemes with theoretical advantages, explain why Catmull-Clark surfaces have become a de facto standard in geometric modelling, and conclude by identifying directions for future research.
- Subjects
FREE form deformation (Computer graphics); COMPUTER-generated imagery; DIGITAL elevation models; CULTURAL industries; COMPUTER graphics
- Publication
Computer Graphics Forum, 2012, Vol 31, Issue 1, p42
- ISSN
0167-7055
- Publication type
Article
- DOI
10.1111/j.1467-8659.2011.02083.x