zhǔ diǎn (1) (2) 主视线与透视面的交点 (3) 垂轴放大率为1的一对共轭面(即主平面)与光学系统光轴的交点,H为物方主点,H'为像方主点。 (4) 航空照相机的透镜光轴与胶片面的交点
卖主点头称是,边道:“再来黄色的?”
利用标定物直线边缘的图像,并运用优化的方法来计算成像系统的畸变系数和主点位置。
According to image of linear edges in calibration object, the distortion coefficient and position of principal point of imaging system can be calculated by optimization method.
然后把摄像机内参数矩阵分解为有效焦距与主点位置两部分,并利用最小二乘法分别对其进行求解。
The intrinsic parameters are separated into two parts of focal length and coordinates for the principle point, which are then solved by using the least square method.
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