This is a utility program that helps calibrating normal and fisheye cameras. Anyone can use it for non-commercial purposes.

※ Since this program is not code-signed, download and execution may be blocked by Windows and web browsers. This is a personally created program and a 100% safe program, but only for those who need it.

• DarkCamCalibrator1.1.zip (currently, only binary executable can be downloaded)

• Z. Zhang's model (opencv default model)
  • Z. Zhang. “A Flexible New Technique for Camera Calibration”, IEEE Trans. Pattern Analysis and Machine Intelligence, 22(11):1330-1334, 2000
  • Distortion parameters (k1, k2, p1, p2, ...) are estimated on normalized image plane
• FOV model (coupled)
  • F. Devernay and O. D. Faugeras. Straight lines have to be straight. Machine Vision and Applications, 13(1):14?24, 2001.
  • Distortion parameter (w) is estimated on normalized image plane.
• FOV model (decoupled)
  • F. Devernay and O. D. Faugeras. Straight lines have to be straight. Machine Vision and Applications, 13(1):14?24, 2001.
  • Distortion parameter (w) is estimated on original pixel image plane.