Geometric parameters extraction of quadric surfaces based on real-valued genetic algorithm

被引：0
|
作者：
Liu, Xuemei [1 ,2 ]
Zhang, Shusheng [1 ]
HuangFu, Zhongmin [2 ]
机构：
[1] Northwestern Polytech Univ, Minist Educ, Key Lab Contemporary Design & Integrated Mfg Tech, Xian 710072, Shanxi Province, Peoples R China
[2] North China Inst Water Conservancy & Hydroelect P, Dept Informat Engn, Zhengzhou, Peoples R China
来源：
2007 IEEE INTERNATIONAL CONFERENCE ON MECHATRONICS AND AUTOMATION, VOLS I-V, CONFERENCE PROCEEDINGS | 2007年
基金：
中国国家自然科学基金;
关键词：
geometric parameters; quadric surface; genetic algorithm; reverse engineering;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The purpose of reverse engineering is to convert a large point cloud into a CAD model. In reverse engineering, extracting geometric parameters of quadric surfaces from measured data is an important problem. It helps to understand the designer's intent, and improves accuracy and efficiency of parts reconstruction. In this paper, an improved genetic algorithm with real valued genes and an adaptive mutation rate was used to extract geometric parameters of plane and quadric surface. Experimental results demonstrated the effectiveness, robustness and accuracy of our proposed approach.
引用
收藏
页码：2216 / +
页数：3
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