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CvInvokeCalibrateCamera Method (IInputArray, IInputArray, Size, IInputOutputArray, IInputOutputArray, IOutputArray, IOutputArray, CalibType, MCvTermCriteria)

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Estimates intrinsic camera parameters and extrinsic parameters for each of the views

Namespace:  Emgu.CV
Assembly:  Emgu.CV.World (in Emgu.CV.World.dll) Version: 4.1.1.3497 (4.1.1.3497)
Syntax
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public static double CalibrateCamera(
	IInputArray objectPoints,
	IInputArray imagePoints,
	Size imageSize,
	IInputOutputArray cameraMatrix,
	IInputOutputArray distortionCoeffs,
	IOutputArray rotationVectors,
	IOutputArray translationVectors,
	CalibType flags,
	MCvTermCriteria termCriteria
)

Parameters

objectPoints
Type: Emgu.CVIInputArray
The joint matrix of object points, 3xN or Nx3, where N is the total number of points in all views
imagePoints
Type: Emgu.CVIInputArray
The joint matrix of corresponding image points, 2xN or Nx2, where N is the total number of points in all views
imageSize
Type: System.DrawingSize
Size of the image, used only to initialize intrinsic camera matrix
cameraMatrix
Type: Emgu.CVIInputOutputArray
The output camera matrix (A) [fx 0 cx; 0 fy cy; 0 0 1]. If CV_CALIB_USE_INTRINSIC_GUESS and/or CV_CALIB_FIX_ASPECT_RATION are specified, some or all of fx, fy, cx, cy must be initialized
distortionCoeffs
Type: Emgu.CVIInputOutputArray
The output 4x1 or 1x4 vector of distortion coefficients [k1, k2, p1, p2]
rotationVectors
Type: Emgu.CVIOutputArray
The output 3xM or Mx3 array of rotation vectors (compact representation of rotation matrices, see cvRodrigues2).
translationVectors
Type: Emgu.CVIOutputArray
The output 3xM or Mx3 array of translation vectors
flags
Type: Emgu.CV.CvEnumCalibType
Different flags
termCriteria
Type: Emgu.CV.StructureMCvTermCriteria
The termination criteria

Return Value

Type: Double
The final reprojection error
See Also