摘要
指出了共线条件方程式教学中应注意的一些问题 :共线条件方程式是联立的两个平面方程式 ,存在双主距 ( fx,fy)时的几何概念 ,以及它的变换式与直接线性变换关系式的异同点。
This paper emphasizes that in teaching the collinear equation of photogrammetry some contents should be added or corrected.It is deduced that collinear equation is actually a simultaneous equation of two planes.By using the conception of the two planes the double principle distances (f x,f y) and their geometric concept are presented in detail.
出处
《测绘信息与工程》
2003年第2期34-35,共2页
Journal of Geomatics
关键词
教学
共线条件方程式
平面方程
摄影测量
collinear equation
simultaneous equations of planes
double principle distance
