Enum FishEyeCalibrationFlags

Different flags for the fisheye camera calibration functions (cv::fisheye::calibrate, cv::fisheye::stereoCalibrate).

[Flags]
public enum FishEyeCalibrationFlags

Fields

CheckCond = 16777216: For fisheye model only. Check SVD decomposition quality for each frame during extrinsics estimation.
FixIntrinsic = 256: For stereo and multi-camera calibration only. Do not optimize cameras intrinsics.
FixK1 = 32: The distortion coefficient k1 is not changed during the optimization. 0 value is used, if UseIntrinsicGuess is not set.
FixK2 = 64: The distortion coefficient k2 is not changed during the optimization. 0 value is used, if UseIntrinsicGuess is not set.
FixK3 = 128: The distortion coefficient k3 is not changed during the optimization. 0 value is used, if UseIntrinsicGuess is not set.
FixK4 = 2048: The distortion coefficient k4 is not changed during the optimization. 0 value is used, if UseIntrinsicGuess is not set.
FixPrincipalPoint = 4: The principal point (cx, cy) stays the same as in the input camera matrix. Image center is used as principal point, if UseIntrinsicGuess is not set.
FixSkew = 33554432: For fisheye model only. Skew coefficient (alpha) is set to zero and stay zero.
None = 0
RecomputeExtrinsic = 8388608: For fisheye model only. Recompute board position on each calibration iteration.
UseIntrinsicGuess = 1: Use user provided intrinsics as initial point for optimization.