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ArucoInvokeRefineDetectedMarkers Method

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Refine not detected markers based on the already detected and the board layout.

Namespace:  Emgu.CV.Aruco
Assembly:  Emgu.CV.World (in Emgu.CV.World.dll) Version: 4.1.0.3408 (4.1.0.3408)
Syntax
public static void RefineDetectedMarkers(
	IInputArray image,
	IBoard board,
	IInputOutputArray detectedCorners,
	IInputOutputArray detectedIds,
	IInputOutputArray rejectedCorners,
	IInputArray cameraMatrix,
	IInputArray distCoeffs,
	float minRepDistance,
	float errorCorrectionRate,
	bool checkAllOrders,
	IOutputArray recoveredIdxs,
	DetectorParameters parameters
)

Parameters

image
Type: Emgu.CVIInputArray
Input image
board
Type: Emgu.CV.ArucoIBoard
Layout of markers in the board.
detectedCorners
Type: Emgu.CVIInputOutputArray
Vector of already detected marker corners.
detectedIds
Type: Emgu.CVIInputOutputArray
Vector of already detected marker identifiers.
rejectedCorners
Type: Emgu.CVIInputOutputArray
Vector of rejected candidates during the marker detection process
cameraMatrix
Type: Emgu.CVIInputArray
Optional input 3x3 floating-point camera matrix
distCoeffs
Type: Emgu.CVIInputArray
Optional vector of distortion coefficients (k1,k2,p1,p2[,k3[,k4,k5,k6],[s1,s2,s3,s4]]) of 4, 5, 8 or 12 elements
minRepDistance
Type: SystemSingle
Minimum distance between the corners of the rejected candidate and the reprojected marker in order to consider it as a correspondence. (default 10)
errorCorrectionRate
Type: SystemSingle
Rate of allowed erroneous bits respect to the error correction capability of the used dictionary. -1 ignores the error correction step. (default 3)
checkAllOrders
Type: SystemBoolean
Consider the four posible corner orders in the rejectedCorners array. If it set to false, only the provided corner order is considered (default true).
recoveredIdxs
Type: Emgu.CVIOutputArray
Optional array to returns the indexes of the recovered candidates in the original rejectedCorners array.
parameters
Type: Emgu.CV.ArucoDetectorParameters
marker detection parameters
See Also