摘要
根据经纬仪测量系统点位真实精度的经验值和分别用工业摄影测量系统与经纬仪测量系统测量出的点位进行公共点转换得出的差值,来估计工业摄影测量系统测量的点位精度,从而提供一种检测工业摄影测量系统精度的新方法。分别使用INCA3与Nikon D2H相机试验,发现INCA3相机的精度大约是Nikon D2H精度的2倍。
The article tells us a new method to estimate the photogrammetric system points precision based on theodolite system points experienced value through public points transmission.It also makes expriments using INCA3 and Nikon D2H cameras in the article.And finally,it is found that the precision of INCA3 is as twice as that of Nikon D2H.
出处
《测绘工程》
CSCD
2010年第2期53-55,58,共4页
Engineering of Surveying and Mapping
