计算机技术与发展2012，Vol.22Issue(4)：37-40,4.
一种改进的多属性模型压缩算法
An Improved Surface Simplification Algorithm with Multi-Attributes
摘要
Abstract
Applying traditional algorithm in real models often leads to some problems such as faces overlaps and "holes". Found this was because of those geometrically similar points which often resulted in wrong positions during simplification. Then propose a new algorithm. This algorithm searches geometrically similar points by the way of partitioning space with octonary tree, then put an emphases on those geometrically similar points and maintain their geometric continuity during simplification from some strategies. Experiments showed that the new algorithm could overcome those shortcomings and besides produced better integrality and consistency comparing with traditional algorithms.关键词
模型简化/二次方拟合/多属性/渐进网格Key words
surface simplification/quadric error metrics/multi-attributes/progressive mesh分类
信息技术与安全科学引用本文复制引用
冯钦,倪桂强,罗健欣..一种改进的多属性模型压缩算法[J].计算机技术与发展,2012,22(4):37-40,4.基金项目
国家自然科学基金资助项目(60303023) （60303023）
