refinement of subdivision

См. также в других словарях:

• Subdivision surface — A subdivision surface, in the field of 3D computer graphics, is a method of representing a smooth surface via the specification of a coarser piecewise linear polygon mesh. The smooth surface can be calculated from the coarse mesh as the limit of… …   Wikipedia

• Catmull–Clark subdivision surface — In computer graphics, the Catmull–Clark algorithm is used in subdivision surface modeling to create smooth surfaces. It was devised by Edwin Catmull (of Pixar) and Jim Clark in 1978 as a generalization of bi cubic uniform B spline surfaces to… …   Wikipedia

• Doo–Sabin subdivision surface — Simple Doo Sabin sudivision surface. The figure shows the limit surface, as well as the control point wireframe mesh. In computer graphics, Doo–Sabin subdivision surface is a type of subdivision surface based on a generalization of bi quadratic… …   Wikipedia

• Adaptive mesh refinement — This article is about the use of adaptive meshing in numerical analysis. See Subdivision surface for the use of adaptive techniques in Computer Graphics modelling. In numerical analysis, adaptive mesh refinement is a method of adaptive meshing.… …   Wikipedia

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• china — /chuy neuh/, n. 1. a translucent ceramic material, biscuit fired at a high temperature, its glaze fired at a low temperature. 2. any porcelain ware. 3. plates, cups, saucers, etc., collectively. 4. figurines made of porcelain or ceramic material …   Universalium