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SUPPORT SITE |
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Path: Imaging/Calibration
% Calibrates a camera.
Since version 9.
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Form:
dE = CameraCalibration( pD, pW, nL )
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Inputs
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pD (2,:) Measured coordinates
pW (3,:) Corresponding world coordinates
nL (1,1) If entered estimate k1 and k2
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Outputs
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dE (1,1) Data structure
.o (2,1) [x,y] origin
.s (2,1) [x,y] pixel dimensions
.f (1,1) Focal length
.k1 (1,1) Radial error r^2 coeff
.k2 (1,1) Radial error r^4 coeff
.R (3,3) Rotation matrix
.T (3,1) Offset
.alpha (1,1) Focal length ratio
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Reference: Trucco, E., Verri, A., "Introductory Techniques for 3-D
Computer Vision," Prentice-Hall, 1998, Chapter 6.
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Common: Quaternion/Q2Mat Common: Quaternion/U2Q Imaging: Calibration/CalibrationCube Imaging: Calibration/CameraCalibrationModel Math: Linear/Cross Math: Linear/Orthogonalize Math: Linear/Unit
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