public static float CalcEMD2(
	CvArr signature1,
	CvArr signature2,
	DistanceType distanceType,
	CvDistanceFunction distanceFunc,
	CvArr costMatrix,
	CvArr flow,
	ref float lowerBound
)

Public Shared Function CalcEMD2 ( 
	signature1 As CvArr,
	signature2 As CvArr,
	distanceType As DistanceType,
	distanceFunc As CvDistanceFunction,
	costMatrix As CvArr,
	flow As CvArr,
	ByRef lowerBound As Single
) As Single

public:
static float CalcEMD2(
	CvArr^ signature1, 
	CvArr^ signature2, 
	DistanceType distanceType, 
	CvDistanceFunction^ distanceFunc, 
	CvArr^ costMatrix, 
	CvArr^ flow, 
	float% lowerBound
)

static member CalcEMD2 : 
        signature1 : CvArr * 
        signature2 : CvArr * 
        distanceType : DistanceType * 
        distanceFunc : CvDistanceFunction * 
        costMatrix : CvArr * 
        flow : CvArr * 
        lowerBound : float32 byref -> float32 

Parameters

signature1

Type: OpenCvSharpCvArr
First signature, size1×dims+1 floating-point matrix. Each row stores the point weight followed by the point coordinates. The matrix is allowed to have a single column (weights only) if the user-defined cost matrix is used.

signature2

Type: OpenCvSharpCvArr
Second signature of the same format as signature1, though the number of rows may be different. The total weights may be different, in this case an extra "dummy" point is added to either signature1 or signature2.

distanceType

Type: OpenCvSharpDistanceType
Metrics used

distanceFunc

Type: OpenCvSharpCvDistanceFunction
The user-defined distance function. It takes coordinates of two points and returns the distance between the points.

costMatrix

Type: OpenCvSharpCvArr
The user-defined size1×size2 cost matrix. At least one of cost_matrix and distance_func must be NULL. Also, if a cost matrix is used, lower boundary (see below) can not be calculated, because it needs a metric function.

flow

Type: OpenCvSharpCvArr
The resultant size1×size2 flow matrix: flowij is a flow from i-th point of signature1 to j-th point of signature2

lowerBound

Type: SystemSingle
Optional input/output parameter.

Return Value

[Missing <returns> documentation for "M:OpenCvSharp.Cv.CalcEMD2(OpenCvSharp.CvArr,OpenCvSharp.CvArr,OpenCvSharp.DistanceType,OpenCvSharp.CvDistanceFunction,OpenCvSharp.CvArr,OpenCvSharp.CvArr,System.Single@)"]

Reference