一种对数字化图形进行几何纠正的方法

Method of Correcting Digitized Topography Map by Using Geometric Constraint

提出了用间接平差方法对数字化地形图进行几何条件纠正的思路，用豪斯霍尔德变换解算误差方程式，最后给出相应的数学模型和有关结论．

In this paper, we propose a new method to correct digitized topography map, by using geometric constraint based on the indirect adjustment. Householder transformation has been used for solving the error equations. At last corresponding mathematics models and results are given.