智能城市2023，Vol.9Issue(11)：33-35,3.DOI:10.19301/j.cnki.zncs.2023.11.010
数字正射影像图精度检测技术研发与应用
Research and application of precision detection technology for digital orthophoto map
摘要
Abstract
Accuracy detection of digital orthophoto map is an important work in DOM production.Traditional manual work is time-consuming and labor-intensive,which seriously impacts the production progress of the project.Based on the analysis and research of 1∶ 1 000 DOM production project precision detection,this paper constructs a DOM precision detection system based on AutoLISP,which has the integration of DOM precision detection data collection,detected data association with detected data,precision calculation and statistics,and report output.The study indicates that it only takes 49.0 s to complete the precision inspection of about 6 650 pairs(groups),and the standard specification of precision inspection report is verified by manual inspection,which is accurate and reliable.The DOM precision detection system can greatly reduce the work intensity of manual inspection and provide a scientific and effective method for the project acceptance.关键词
AutoLISP/DOM精度检测/数字正射影像图Key words
AutoLISP/precision detection of digital orthophoto map/digital orthophoto map分类
天文与地球科学引用本文复制引用
刘德伟..数字正射影像图精度检测技术研发与应用[J].智能城市,2023,9(11):33-35,3.基金项目
柳州市科技计划项目(项目编号:2022SRZ0101) （项目编号:2022SRZ0101）
