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  Towards hardware implementation of Loop subdivision

Bischoff, S., Kobbelt, L., & Seidel, H.-P. (2000). Towards hardware implementation of Loop subdivision. In S. N. Spencer (Ed.), Proceedings of 2000 SIGGRAPH/Eurographics Workshop on Graphics Hardware (pp. 41-50). New York, USA: ACM.

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Item Permalink: https://hdl.handle.net/11858/00-001M-0000-000F-3500-C Version Permalink: https://hdl.handle.net/11858/00-001M-0000-000F-3501-A
Genre: Conference Paper

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 Creators:
Bischoff, Stephan1, Author           
Kobbelt, Leif2, Author
Seidel, Hans-Peter1, Author           
Affiliations:
1Computer Graphics, MPI for Informatics, Max Planck Society, ou_40047              
2Max Planck Society, ou_persistent13              

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 Abstract: We present a novel algorithm to evaluate and render Loop subdivision surfaces. The algorithm exploits the fact that Loop subdivision surfaces are piecewise polynomial and uses the forward difference technique for efficiently computing uniform samples on the limit surface. The main advantage of our algorithm is that it only requires a small and constant amount of memory that does not depend on the subdivision depth. The simple structure of the algorithm enables a scalable degree of hardware implementation. By low-level parallelization of the computations, we can reduce the critical computation costs to a theoretical minimum of about one {\tt float[3]}-operation per triangle.

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Language(s): eng - English
 Dates: 2010-03-122000
 Publication Status: Issued
 Pages: -
 Publishing info: New York, USA : ACM
 Table of Contents: -
 Rev. Type: -
 Identifiers: eDoc: 520155
Other: Local-ID: C125675300671F7B-9E86BC79F1CAABB5C12569BC00497067-Bischoff2000
 Degree: -

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Title: Untitled Event
Place of Event: Interlaken, Switzerland
Start-/End Date: 2000-08-21 - 2000-08-22

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Title: Proceedings of 2000 SIGGRAPH/Eurographics Workshop on Graphics Hardware
Source Genre: Proceedings
 Creator(s):
Spencer, Stephen N., Editor
Affiliations:
-
Publ. Info: New York, USA : ACM
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 41 - 50 Identifier: ISBN: 1-58113-257-3