OpenCV开发之——官方Samples介绍

// https://github.com/opencv/opencv/blob/3.4/doc/acircles_pattern.png

// The results are the camera matrix and 5 distortion coefficients.

//

// Tap on highlighted pattern to capture pattern corners for calibration.

// Move pattern along the whole screen and capture data.

//

// When you’ve captured necessary amount of pattern corners (usually ~20 are enough),

// press “Calibrate” button for performing camera calibration.

2.2.1 作用

• 非对称圆网格模式11x4图案对角点识别

• 识别成功后，点击识别出的图像Captured后面数字会增加

• 确定数字后，点击Calibrate校准，查看校准结果

• 确定数字后——>右上角——>Preview mode，可以选择模式

2.2.2 效果图

acircles_pattern图