北京测绘2024，Vol.38Issue(12)：1749-1753,5.DOI:10.19580/j.cnki.1007-3000.2024.12.018
一种地理实体根图元的批量自动化提取方法
An automated extraction method for geo-entity root elements in bulk
摘要
Abstract
This paper aimed to automatically extract and inherit the required attributes of most point,line,and other root elements based on existing affiliated elements such as line and surface.Therefore,the paper designed a method that could achieve flexible configuration according to the geo-entity collection and classification standards and automatically extract root elements in bulk from affiliated elements quickly.Automated production experiments were conducted on iData data factory software,and approximately 100 000 pieces of root element data could be extracted in just one minute,verifying the production efficiency and accuracy of automated extraction of root elements from affiliated entities.This method has certain reference significance for the rapid production of new fundamental surveying and mapping element data.关键词
地理实体/根图元/自动提取/附属图元/新型基础测绘/iData数据工厂Key words
geo-entity/root element/automated extraction/affiliated element/new fundamental surveying and mapping/iData data factory分类
天文与地球科学引用本文复制引用
高健,邹磊,郭振..一种地理实体根图元的批量自动化提取方法[J].北京测绘,2024,38(12):1749-1753,5.基金项目
广东省科技计划(2021B1111610001) （2021B1111610001）
