TcVnCameraCalibrationOptions
Offers camera calibration options.
Syntax
Definition:
TYPE TcVnCameraCalibrationOptions :
STRUCT
bUseIntrinsicGuess : BIT;
bFixAspectRatio : BIT;
bFixPrincipalPoint : BIT;
bZeroTangentDist : BIT;
bFixFocalLength : BIT;
bFixK1 : BIT;
bFixK2 : BIT;
bFixK3 : BIT;
bFixK4 : BIT;
bFixK5 : BIT;
bFixK6 : BIT;
bRationalModel : BIT;
END_STRUCT
END_TYPEParameters
|
Name |
Type |
Description |
|---|---|---|
|
bUseIntrinsicGuess |
BIT |
The camera matrix and distortion coefficients already contain a valid initial guess, which is optimized further. |
|
bFixAspectRatio |
BIT |
The ratio fx/fy stays the same as in the input camera matrix. |
|
bFixPrincipalPoint |
BIT |
The principal point is fixed to the image center (or provided cx,cy if bUseIntrinsicGuess). |
|
bZeroTangentDist |
BIT |
The tangential distortion coefficients (p1, p2) are forced to 0. |
|
bFixFocalLength |
BIT |
The parameters fx and fy stay the same as in the input camera matrix. |
|
bFixK1 |
BIT |
The radial distortion coefficient k1 is fixed to 0 (or provided input if bUseIntrinsicGuess) |
|
bFixK2 |
BIT |
The radial distortion coefficient k2 is fixed to 0 (or provided input if bUseIntrinsicGuess) |
|
bFixK3 |
BIT |
The radial distortion coefficient k3 is fixed to 0 (or provided input if bUseIntrinsicGuess) |
|
bFixK4 |
BIT |
The radial distortion coefficient k4 is fixed to 0 (or provided input if bUseIntrinsicGuess) |
|
bFixK5 |
BIT |
The radial distortion coefficient k5 is fixed to 0 (or provided input if bUseIntrinsicGuess) |
|
bFixK6 |
BIT |
The radial distortion coefficient k6 is fixed to 0 (or provided input if bUseIntrinsicGuess) |
|
bRationalModel |
BIT |
The radial distortion coefficients k4, k5, k6 are enabled. |