文章基本信息

标题：Positional error curves band of a planar line segment within GISs
本地全文：下载
作者：Dai Honglei ; Liu Wenbao ; Chen Lansen 等
期刊名称：Geo-spatial Information Science
印刷版ISSN：1009-5020
电子版ISSN：1993-5153
出版年度：2000
卷号：3
期号：1
页码：70-73
DOI：10.1007/BF02826811
出版社：Taylor and Francis Ltd
摘要：In this paper, the positional error curve of point features was extended to an error curves band of line segment features. Firstly, the constitution and shape of the error curves band were analyzed. On this basis, the general boundary curve formula of that band was derived. Secondly, the visualizing error curves bands were realized through three examples. Finally, area index has been examined by comparing numerical results from error curves band and error ellipes band.
关键词：line segment; error curves band; boundary curve