摘要： 论述了三维模型二维图形矢量化的必要性,详细描述了一种三维模型的二维矢量化机制,包括三维模型的一致化建模方式以及模型的组织与分层聚合方法,并对以往的隐藏几何元素消除算法做出改进,使其适应三维空间曲面的情况。

关键词: 矢量图, 三维模型, 消隐

Abstract: The necessity for the transformation from 3D models to 2D models is analyzed in this paper. And the mechanism of the 2D vector quantization from 3 described, including a unified method of 3D modeling and a method of layer aggregation.This paper presents an improved algorithm of hidden component removal, for curve faces in 3D space.

中图分类号: 

• TP391.41