Investigation of Smooth Joining of Parametric Surfaces in CAGD
CAGD中参数曲面的光滑拼接研究

As a standard form to express figure math,people always pay attention to parametric surface,and as an important means of complex object geometric modeling,smooth joining of parametric surfaces is always a hotspot and difficulty of this area.Through the thread of different domains parametric surfaces,this paper analyses the GC1smooth joining condition of common rectangular and triangular parametric surface,and discusses some questions about the practical application of these conditions.In the end takes a lon...