转载地址:

https://blog.csdn.net/qq_15505637/article/details/76197820?locationNum=5&fps=1
https://stackoverflow.com/questions/8499984/how-to-undistort-points-in-camera-shot-coordinates-and-obtain-corresponding-undi


调用方法
std::vector<cv::Point2f> inputDistortedPoints = ...
std::vector<cv::Point2f> outputUndistortedPoints;
cv::Mat cameraMatrix = ...
cv::Mat distCoeffs = ...


cv::undistortPoints(inputDistortedPoints, outputUndistortedPoints, cameraMatrix, distCoeffs, cv::noArray(), cameraMatrix);
不要像下面这样调用,输出的点不正确
cv::undistortPoints(inputDistortedPoints, outputUndistortedPoints, cameraMatrix, distCoeffs)



UPDATE:
Following C++ function call should work as well:

std::vector<cv::Point2f> inputDistortedPoints = ...
std::vector<cv::Point2f> outputUndistortedPoints;
cv::Mat cameraMatrix = ...
cv::Mat distCoeffs = ...

cv::undistortPoints(inputDistortedPoints, outputUndistortedPoints, cameraMatrix, distCoeffs, cv::noArray(), cameraMatrix);
GitHub 加速计划 / opencv31 / opencv
77.34 K
55.71 K
下载
OpenCV: 开源计算机视觉库
最近提交(Master分支:1 个月前 )
e1fec156 features2d: fixed out of bounds access in SIFT 20 天前
63087396 - 20 天前
Logo

旨在为数千万中国开发者提供一个无缝且高效的云端环境,以支持学习、使用和贡献开源项目。

更多推荐