免像控无人机航摄系统在大比例尺地形图测量中的应用

马海政, 强德霞

Application of video-free UAV aerial photography system in large-scale topographic map measurement

MA Haizheng, QIANG Dexia

测绘通报 . 2020, (7): 159 -161 . DOI: 10.13474/j.cnki.11-2246.2020.0236