How can I get camera calibration parameters for iphone 6s? I need the following intrinsic parameters:
Cam_fx: normalized focal length in x
Cam_fy: normalized focal length in y
Cam_cx: normalized camera center in x
Cam_cy: normalized camera center in y
Cam_s: normalized distortion factor
I tried using the PTAM camera calibration process but im getting some errors. Can anyone please suggest me some other way?
All these parameters can be calculate with an intrinsic calibration process, which is available in either Matlab Camera Calibration Toolbox or OpenCV library.