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Detect planar object from the specific image

Namespace: Emgu.CV.Features2D
Assembly: Emgu.CV (in Emgu.CV.dll) Version: 2.4.0.1717 (2.4.0.1717)

Syntax

C#
public PointF[] Detect(
	Image<Gray, byte> image,
	HomographyMatrix h
)
Visual Basic
Public Function Detect ( _
	image As Image(Of Gray, Byte), _
	h As HomographyMatrix _
) As PointF()
Visual C++
public:
array<PointF>^ Detect(
	Image<Gray, unsigned char>^ image, 
	HomographyMatrix^ h
)

Parameters

image
Type: Emgu.CV..::..Image<(Of <(<'Gray, Byte>)>)>
The image where the planar object will be detected
h
Type: Emgu.CV..::..HomographyMatrix
The homography matrix which will be updated

Return Value

The four corners of the detected region

See Also