Hi!
Camera calibration sometimes is also performed using a dot chart/pattern or circles grid, instead of a checkerboard (cmp http://docs.opencv.org/modules/calib3d/doc/camera_calibration_and_3d_reconstruction.html#findcirclesgrid). Are there predefined functions in MATLAB that do camera calibration using dot charts? I can't find any. Maybe there also is a toolbox in fileexchange?
Thanks!
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