基于LISP实现计算机辅助设计的影像自动载入技术研究  

Research on automatic image loading for computer-aided design based on LISP

作　　者：张鸽 垢元培 ZHANG Ge;GOU Yuanpei(The Second Geological Team of Hebei Bureau of Geology and Mineral Exploration and Development(Hebei Mining Environment Remediation Technology Center),TangShan,Hebei 063000,China)

机构地区：[1]河北省地质矿产勘查开发局第二地质大队(河北省矿山环境修复治理技术中心),河北唐山063000

出　　处：《测绘技术装备》2024年第3期32-35,共4页Geomatics Technology and Equipment

基　　金：河北省地矿局科研资金项目(454-0502-JBN-2VAK)。

摘　　要：遥感影像在测绘地理信息行业中的应用越来越广泛,但目前常用的计算机辅助设计(CAD)软件不能实现遥感影像的自动载入。为了更加准确地将遥感影像载入CAD软件中,本文以数字正射影像图(DOM)为研究对象,采用表处理程序设计语言(LISP)进行CAD软件二次开发,通过对遥感影像及其坐标信息文件进行分析处理,构建了CAD软件遥感影像的自动载入技术,并通过实例验证了所构建遥感影像自动载入技术的精确性、有效性和可靠性。The application of remote sensing image in the surveying,mapping and geo-information industry is becoming more and more wide.However,the commonly used computer aided design(CAD)software cannot automatically load remote sensing images.In order to accurately load remote sensing images into CAD software,this paper takes digital orthophoto map(DOM)as the research object and performs the secondary development of CAD software using the list processor(LISP),it constructs the automatic loading technology of remote sensing images in CAD software by analyzing and processing the remote sensing images and its coordinate information files,and verifies the precision,effectiveness,and reliability of the mentioned technology with examples.

关 键 词：遥感影像 表处理程序设计语言 计算机辅助设计 自动载入技术 

分 类 号：P208[天文地球—地图制图学与地理信息工程]