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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
Assembly: Emgu.CV (in Emgu.CV.dll) Version: 2.4.0.1717 (2.4.0.1717)

Syntax

C#
public static double cvGetCentralMoment(
	ref MCvMoments moments,
	int xOrder,
	int yOrder
)
Visual Basic
Public Shared Function cvGetCentralMoment ( _
	ByRef moments As MCvMoments, _
	xOrder As Integer, _
	yOrder As Integer _
) As Double
Visual C++
public:
static double cvGetCentralMoment(
	MCvMoments% moments, 
	int xOrder, 
	int yOrder
)

Parameters

moments
Type: Emgu.CV.Structure..::..MCvMoments%
Reference to the moment state structure
xOrder
Type: System..::..Int32
x order of the retrieved moment, xOrder >= 0.
yOrder
Type: System..::..Int32
y order of the retrieved moment, yOrder >= 0 and xOrder + y_order <= 3

Return Value

The center moment

See Also