共线条件方程在建筑物比高求解中的应用  

The Application of Collinear Equation in the Solving Process of Building Height Measurement

作　　者：李二森[1] 张保明[1] 郭海涛[1] 郑明清 徐安建 赵建超[3] 

机构地区：[1]解放军信息工程大学测绘学院,河南郑州450052 [2]西安测绘信息技术总站,陕西西安710054 [3]海军出版社,天津300450

出　　处：《海洋测绘》2008年第1期46-48,共3页Hydrographic Surveying and Charting

摘　　要：高度信息作为人工地物的重要属性信息,在军事和民用上都具有很高的利用价值。针对人工地物高度提取的发展现状及存在的主要问题,对单张航片利用共线条件方程确定人工地物比高方法的原理和技术进行了研究,并进行了实验,验证了方法的可行性。The height information is important information of cultural features. It has a very important value in use. According to the analysis of the latest technology on the height measurement of cultural features, this paper describes the method which uses the collinear equation in the process of the cultural feature height measurement based on the single aerial photo. Results of the experiment show that the method is effective and robust.

关 键 词：图像处理 建筑物比高 共线条件方程 内定向 空间后方交会 

分 类 号：P258[天文地球—测绘科学与技术]