DLT程序设计与应用

在近景摄影测量直接线性变换原理的基础上，加入附加条件建立附加有平行条件的直接线性变换函数模型，探讨了在解算过程中用数据探测法剔除粗差，用验后补偿的方法补偿系统误差的实现。鉴于非量测像机在近景摄影洲量中应用导致直接线性变换解法的重要性和实用性及数据量大、解算过程过于复杂的情况。用VC 编制了直接线性变换的解算程序，对其关键的方法和用法进行了说明。

The research of using and programming of direct linear transformation

This thesis sets up the function model of direct linear of appending parallel condition transformation by adding appending parallel condition, on the basis of DLT theory of close-range photograph surveying. It discusses the method of rejecting blunder by the method of Data-Snooping and compensating systematic error by posttesting compensation principle in the work of DLT. Because of the importance and usefulness of the method of DLT resulted from the popular use of non-surveying camera and the sophistication of work resulted from the large scale data, we programmed the program for the work of DLT by using VC++ programming language, point out and interpret the use and some key methods for it.