The national basic aerialphotogrammetry data is the original, basic, and valuable results to produce Geomatics products.
国家基础航空摄影资料是生产地理信息产品最原始、最基本、最宝贵的成果。
2
It introduced the principle of digital aerialphotogrammetry system based on remote controlled airboat and discussed the existed problems.
介绍遥控飞艇数字摄影系统的工作原理，探讨存在的问题。
3
With DMC and other digital aerial cameras began to be applied for aerialphotogrammetry production area, DMC image data plays more and more important role.