关键词: 渐进网格, 边崩溃, 分辨率, 网格简化

Abstract: In some application areas, we often meet some complex models. When we deal with these complex models, there are much difficulties including display, hardware, and so on. To resolve these difficulties, this paper presents simplification algorithm based on progressive meshes. By decomposing with this method, these complex models are represented low-resolution meshes. And they can be noted interrelated details. Through this method, these complex models can be well simplified according to demands of different users. And the algorithm reduces search space, thus reducing computation time.

Key words: Progressive Meshes, collapse, resolution, mesh simplification