MCvMoments.GetCentralMoment Method

MCvMomentsGetCentralMoment Method

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Retrieves the central moment, which in case of image moments is defined as: mu_{x_order,y_order}=sum_{x,y}(I(x,y)*(x-x_c)^{x_order} * (y-y_c)^{y_order}), where x_c=M10/M00, y_c=M01/M00 - coordinates of the gravity center

Namespace: Emgu.CV.Structure
Assembly: Emgu.CV (in Emgu.CV.dll) Version: 3.0.0.2161 (3.0.0.2161)

Syntax

C++

Copy

public double GetCentralMoment(
	int xOrder,
	int yOrder
)

Public Function GetCentralMoment ( 
	xOrder As Integer,
	yOrder As Integer
) As Double

public:
double GetCentralMoment(
	int xOrder, 
	int yOrder
)

member GetCentralMoment : 
        xOrder : int * 
        yOrder : int -> float

Parameters

xOrder: Type: SystemInt32
x order of the retrieved moment, x_order >= 0.
yOrder: Type: SystemInt32
y order of the retrieved moment, y_order >= 0 and x_order + y_order <= 3

Return Value

Type: Double
The center moment

Reference

MCvMoments Structure

Emgu.CV.Structure Namespace