测绘科学技术学报2017，Vol.34Issue(1)：96-101,6.DOI:10.3969/j.issn.1673-6338.2017.01.019
利用灰色关联分析的居民地几何匹配方法
Settlement Geometrical Matching Method Based on Grey Correlation Analysis
摘要
Abstract
Spatial data matching is the foundation and key of spatial data updating and maintaining.Considering it is difficult to determine the weight of different matching indexes,a method used to automatically determine the weight of geometrical multi-index settlement matching based on grey correlation analysis was created,starting with graphic data delta.Through measuring and classifying the location,area and orientation delta among the settlement data,the grey relationship of the graphic data deltas was established,and the comprehensive graphic data delta calculating model was built.Finally the matching result was obtained by calculating the comprehensive graphic data delta.The feasibility and accuracy of the method was verified by means of the experiments.关键词
匹配/居民地/更新/灰色关联分析/图形数据差Key words
matching/settlement/updating/grey correlation analysis/graphic data delta分类
天文与地球科学引用本文复制引用
焦洋洋,武芳,翟仁健,陈艺文..利用灰色关联分析的居民地几何匹配方法[J].测绘科学技术学报,2017,34(1):96-101,6.基金项目
国家自然科学基金项目(41101362 （）
41471386 （）
41171354). （）
