基于普通数码相机的DLT摄影测量研究  

The Research on Photogrammetry of Direct Linear Transformation Based on Common Digital Photos

作　　者：侯凯[1] 丁良国[1] 李阳[1] 

机构地区：[1]郑州市规划勘测设计研究院,河南郑州450052

出　　处：《城市勘测》2011年第2期105-108,共4页Urban Geotechnical Investigation & Surveying

摘　　要：基于普通数码相机的摄影测量方法的相关实验研究,结合DLT模型以及普通数码相机相片畸变模型,编程实现了标志点图像匹配,进行了相关摄影测量数据的计算分析,得出一些有益的结论。With the development of science and technology,the use of photogrammetry has been expanding rapidly.This paper has done some experimental research of photography based on the ordinary digital camera.Combined with DLT model and the ordinary digital camera photograph distortion model,this paper carried on the program to realize,then make a calculation analysis of the relevant photographic data and some significant conclusions are obtained.

关 键 词：DLT 摄影测量 普通数码相机相片畸变模型 

分 类 号：P234.1[天文地球—摄影测量与遥感]