Multi-resolution Model Construction Method Based on Half-edge Collapse
一种基于半边折叠的多分辨率模型构造方法

3D acceleration of real time graphics rendering is very important in virtual reality applications.Levels of Detail(LOD) are used in most complex rendering system.A multi-resolution model construction method based on the half-edge collapse is presented.By this method,polygon reduction can be implemented fast and effectively,and the simplification record is compactly stored in the single resolution mesh model,in which multi-resolution mesh representation is implicit.This can reduce the storage and achieve fast extraction and display easily.