计算机技术与发展Issue(5)：87-90,4.DOI:10.3969/j.issn.1673-629X.2015.05.021
大数据三维模型快速显示技术研究
Research on Fast Display Technology for Big Data Three-dimensional Model
摘要
Abstract
With the development of 3D model technology,lifeline engineering 3D model shows the problem that the amount of data is large,the rendering time is long,and display processing operation pressure is high. To solve these problem,a distributed and parallel clus-ter display system is presented in this paper. Based on analysis of commonly used algorithms in generating multi-resolution 3D model,the large data multi-resolution processing algorithm of 3D model is put forward,by establishing a multiple Level of Detail (LOD) model,re-alize the cluster parallel fast display of big data 3D model. The experimental results show that the proposed 3D model big data cluster par-allel display system can give attention to display speed of 3D model,and show detailed information of the model in parallel,providing a feasible solution for quick and high resolution display of big data 3D model.关键词
集群/多分辨/大数据/三维模型/塌陷算法/多层次细节模型Key words
cluster/multi-resolution/big data/three-dimensional model/collapse algorithm/LOD分类
信息技术与安全科学引用本文复制引用
付燕平,罗明宇,刘其军..大数据三维模型快速显示技术研究[J].计算机技术与发展,2015,(5):87-90,4.基金项目
广东省重大科技专项(2012A080102003) （2012A080102003）
广东省省部产学研结合项目(2012B090500012) （2012B090500012）
