1) common vertical line
公垂线
1.
A new criteria method is provided to determine the relative locations of spatial lines,which deduces the distance and the common vertical line of two straight lines in different planes.
给出判断空间两直线相关位置的一种新方法,并可由此直接得出两异面直线间的距离及公垂线的标准方程。
2.
then, you can find the center point of common vertical line between left ray and right ray that connects optical center of camera and projection point.
然后利用摄像机外参数,可获得经过摄像机的光心与投影点两点的射线的方向矢量,找到这左右两条异面射线的公垂线的中点,即为场景中某物体点。
2) public cross line algorithm
公垂线法
3) common perpendicular
公有垂线
4) mid-point of common vertical line
公垂线中点
1.
A new method based on mid-point of common vertical line of two spatial homonymous ray which lie in different spatial plane and they neither parallel nor overlap is proposed to 3D reconstruct any spatial point.
研究了立体视觉的基本原理和空间点的传统三维重建方法;提出基于空间两异面同名光线的公垂线中点的新方法进行空间任意点的三维重建,并验证该意义上的最优解即为满足最小均方误差的最小二乘解;最后在三维重建点的解析解基础上,采用概率描述法定量研究其不确定性,并用基于Mahalanobis距离的超椭球体直观表示其不确定性大小。
5) mid-point of vertical line in crossover lines
异面直线公垂线中点
6) plumb-bob vertica
铅垂垂线
补充资料：垂线
垂线
perpendicular
垂线【四脚函以山r;nepneH及“KyJI，p」，对给定直线(平面)的 与给定直线(平面)相交成直角的直线【补注】两条相交成直角的直线也称为正交的(。】劝。-gon司)或垂直的〔perpendjc咖)(赤觅垂直直线(详rpendic川arstlajglltlizles)).杜小杨译
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条