ERDAS在航测调绘片纠正中的应用

Application of ERDAS in the Correction of Aerial Survey Annotated Photograph

介绍了利用ERDAS的几何纠正功能对调绘片进行纠正的原理和方法,说明其纠正结果与DLG数据套合良好,可直接作为底图进行数据编辑。

This paper introduces the principles and methods of correcting annotated photograph through geometric correction function of ERDAS, demonstrates the good registration of DLG data with resulting data which can be utilized as base maps for editing.