DMC Ⅲ高精度航空摄影测量像控方案的探讨

Discussion on the Image Control Scheme of DMC Ⅲ High Precision Aerial Photogrammetry

文中基于DMC Ⅲ相机,以哈尔滨测区为例,使用不同的像控布设方案进行空三加密平差计算,通过统计空三加密网的平差精度,得出高于规范精度要求的像控布设方案。

Based on the DMC Ⅲ camera and taking Harbin surveying area as an example, different image control layout schemes are used to calculate the space triple encryption adjustment. The adjustment accuracy of the space triple encryption network is calculated, and the image control layout scheme which is higher than the standard precision requirement is obtained.