Hi all,
I am using the OpenCV calibration code from this tutorial: http://docs.opencv.org/doc/tutorials/calib3d/camera_calibration/camera_calibration.html#cameracalibrationopencv
Here is the arguments list for the calibration function: runCalibration(s,imageSize, cameraMatrix, distCoeffs, imagePoints, rvecs, tvecs, reprojErrs, totalAvgErr);
rvecs and tvecs are essentially the rotational and transnational components of the Homogeneous transformation matrix.
My question is the following:
does the transformation matrix( using rvecs, tvecs) take us from:
calibration grid coordinate system to the camera coordinate system
or
from camera coordinate system to the calibration grid coordinate system.
Thanks,
Paul