Fast ICA for deformation data processing

被引：0
作者：
Shi Yufeng [1 ,2 ]
Ning Jinsheng [2 ]
Jin Fengxiang [3 ]
机构：
[1] Shandong Univ Technol, Sch Architectural Engn, Zibo 255049, Peoples R China
[2] Wuhan Univ, Minist Educ, Key Lab Geospace Environm & Geodesy, Wuhan 430079, Peoples R China
[3] Shandong Univ Sci & Technol, Qingdao 266510, Peoples R China
来源：
GEOINFORMATICS 2006: GNSS AND INTEGRATED GEOSPATIAL APPLICATIONS | 2006年 / 6418卷
基金：
中国国家自然科学基金;
关键词：
deformation data processing; independent component analysis; deformation sub-pattern; Fast ICA;
D O I：
10.1117/12.712623
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 theory and method of deformation monitoring and deformation data analysis and processing are the research hot issues in surveying fields. Independent component analysis (ICA) is a novel explored data analysis method developed recently, which is used to find out representations of the Non-Gaussian multivariate data. Based on ICA and Fast ICA arithmetic, this paper proposed a novel method to process the deformation monitoring data and gets the deformation sub-patterns.
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页数：7
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