Titlebook: Mathematics of Surfaces XI; 11th IMA Internation Ralph Martin,Helmut Bez,Malcolm Sabin Conference proceedings 2005 Springer-Verlag Berlin H

油毡

Global Curve Analysis via a Dimensionality Lifting Scheme,ch to global analysis of freeform geometry, mostly curves, in . . and . .. In this lifting scheme, we promote the problem into a higher dimension, where we find that in the higher dimension, the solution is simplified.

上下连贯

Multi-sided Attribute Based Modeling,on of Shepard’s method to a parameterized vector solution. The method generates surface patches that satisfy certain minimal energy conditions. it employs any parametric curve and points as controls for defining the surface.

嬉耍

Line Subdivision,n . .. So, this new subdivision scheme generates line congruences at the limit. Here, we define the line subdivision surface as an envelope surface which is made by the line congruence. Then, this paper derives basic properties of the surface. Moreover, we show that line subdivision contains ordinary subdivision and dual subdivision.