摘要
近景摄影测量中,由于摄影站的坐标是已知的,所以像片定向方法不同于航空摄影测量.在摄影光束长度基础上建立了数码像片直接定向的数学模型,该模型充分利用了反对称矩阵和罗德里格矩阵的性质和特点,推导出了用3对点计算姿态矩阵的简便公式,避免了三角函数和线性变换计算,因而方便快速.
The direct-solution of first, calculating direction angle rank equation, finally calculating classical spatial-resection includes： numerating spatial distance at of three bandles, then calculating six unknown parameter by six exterior orientation. In this paper, The direct-solution of classical spatial-resection is improved. Because this method avoids the calculating of trigonometric functioia and the rank of equation brings down, so calculation is easy and quickly.
出处
《山东理工大学学报（自然科学版）》
CAS
2006年第2期36-39,共4页
Journal of Shandong University of Technology:Natural Science Edition
关键词
近景摄影测量
像片定向
光束长度
spatial-resection
exterior orientation
lodrigues matrix
