数码相机标定参数对摄影测量精度的影响分析

Analysis of How Digital Camera Parameters Influence Photogrammetric Precision

数码相机的标定参数包括相机的内方位元素和各项镜头畸变差。从摄影测量的理论出发,通过空间前方交会试验,分析并统计了相机标定的各参数对摄影测量精度的影响。

Digital camera calibration parameters includes interior orientation elements and lens distortion parameters. In this paper, through space intersection test,how different digital camera calibration parameters influent the photogrammetric precision is analyzed.