摘要
基于散乱点云的网格生成是在三维扫描或三维测量技术基础上进行的,其网格生成存在一定的难度。阐述了基于空间散乱点云数据的网格生成流程,介绍了空间自由形态网格划分的发展现状,并重点介绍了其算法的Rhino与GH Python实现平台,最后对基于散乱点云的网格生成技术做出总结与展望。
Generation of scattered point cloud based on the grid is based on the scanning measurement technology,and the grid generation may encounter certain difficulty.This paper introduces the process of grid generation based on scattered point cloud,which introduces the status of development of the free form space meshing and the point cloud method is summarized.It mainly introduced the algorithm implementation Rhino platform and GH Python,and finally,the grid generation techniques based on scattered point cloud are summarized.
作者
程剑吉
王亚东
陈翔
刘凯
CHENG Jian Ji WANG Yadong CHEN Xiang LIU Kai(Jiangxi Provincial Engineering Research Center of the Special Reinforcement and Safety Monitoring Technology in Hydraulic & Civil Engineering School of Civil and Architectural Engineering, Nanchang Institute of Technology, Nanchang 330099, China)
出处
《南昌工程学院学报》
CAS
2017年第1期60-63,96,共5页
Journal of Nanchang Institute of Technology
基金
国家自然科学青年基金资助项目(51108227
51308277)
江西省教育厅科技项目(GJJ151143)
南昌工程学院大学生创新创业训练计划项目
关键词
点云
点云采集
网格生成
实现平台
point cloud
point cloud collection
grid generation
implementation platform