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Compute the signiture from the given location on the image

Namespace: Emgu.CV.Features2D
Assembly: Emgu.CV (in Emgu.CV.dll) Version: 2.4.2.1777 (2.4.2.1777)

Syntax

C#
public float[] GetSigniture(
	Image<TColor, byte> image,
	Point keypoint,
	int patchSize
)
Visual Basic
Public Function GetSigniture ( _
	image As Image(Of TColor, Byte), _
	keypoint As Point, _
	patchSize As Integer _
) As Single()
Visual C++
public:
array<float>^ GetSigniture(
	Image<TColor, unsigned char>^ image, 
	Point keypoint, 
	int patchSize
)

Parameters

image
Type: Emgu.CV..::..Image<(Of <(<'TColor, Byte>)>)>
The image to compute signiture from
keypoint
Type: System.Drawing..::..Point
The location of the key point
patchSize
Type: System..::..Int32
The size of the patch

Return Value

null if the signiture cannot be computed, otherwise the signiture itself is returned.

See Also