标定板

The calibration board in this paper is made from small metal pieces pasted on an organic glass board.

本文使用在有机玻璃上粘贴正方形金属片的方法制作了一块标定板。

The calibration method includes the camera calibration and project calibration, also the paper mentions some notice when using calibration board.

对此，本文提出了摄像机标定模型和投影机标定模型，并对使用标定板的注意点进行了说明。

It is proposed to use a specifically designed calibration board, theoretically based on Zhang´s algorithm, to perform the calibration of binocular stereo measuring system reliably.

利用一块经过特殊设计的标定板，以张氏标定算法为理论基础，实现了一个稳定可靠的二目立体视觉标定方法。

The X-ray apparatus will produce a image with high contrast with this board.

这块标定板在X射线照射下会形成对比度相差很大的棋盘格图像。

At last, the points in image with the target point in calibration board were matched with the help of RANSAC random sampling algorithm.

然后用RANSAC随机采样算法对标定板上的点和图像上的点进行匹配。