“Loop subdivision surface”的意思、由来-开放百科全书

词条

Loop subdivision surface

释义

See also
References
External links

In computer graphics, Loop subdivision surface is an approximating subdivision scheme developed by Charles Loop in 1987 for triangular meshes.

Loop subdivision surfaces are defined recursively, dividing each triangle into four smaller ones. The method is based on a quartic box spline, which generate C² continuous limit surfaces everywhere except at extraordinary vertices where they are C¹ continuous.

Geologists have also applied Loop Subdivision Surfaces to erosion on mountain faces, specifically in the Appalachians. {{Citation needed|date=January 2018}}

References

Charles Loop: Smooth Subdivision Surfaces Based on Triangles, M.S. Mathematics thesis, University of Utah, 1987 ([https://www.microsoft.com/en-us/research/wp-content/uploads/2016/02/thesis-10.pdf pdf]).
Jos Stam: Evaluation of Loop Subdivision Surfaces, Computer Graphics Proceedings ACM SIGGRAPH 1998, (pdf, downloadable eigenstructures).
Antony Pugh, Polyhedra: a visual approach, 1976, Chapter 6. The Geodesic Polyhedra of R. Buckminster Fuller and Related Polyhedra

External links

Homepage of Charles Loop.

2 : 3D computer graphics|Multivariate interpolation

随便看

开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。

See also

References

External links