摘要
本文在常见9点法摄站的基础上，采取前后移动相机的方式进行摄站优化，提出27点法摄站。通过公共点转换实验，比较使用27点法摄站与使用9点法摄站相机的检校效果。实验结果表明在拍摄相同数目的照片时，27点法摄站下相机的检校效果更好。
On the basis of common 9 points method, the station is optimized by moving the camera back and forth and the 27 points method is put forward. Through the common point conversion experiment, the camera calibration effects of using 27 points method is compared with those of 9 points method. The results show that the camera calibration effect of using 27 points method is better when the number of photos are the same.
出处
《测绘科学与工程》
2017年第5期57-61,共5页
Geomatics Science and Engineering
关键词
数字工业摄影测量
相机检校
摄站优化
公共点转换
digital industrial photogrammetry
camera calibration
station optimization
common point conversion
