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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.Platform.NetStandard (in Emgu.CV.Platform.NetStandard.dll) Version: 4.3.0.3890
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