Detect the SURF keypoints from the image

Namespace:  Emgu.CV
Assembly:  Emgu.CV (in Emgu.CV.dll) Version: 2.2.0.809 (2.2.0.809)

Syntax

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

Parameters

image
Image<(Of <(Gray, Byte>)>)
The image to extract SURF features from
mask
Image<(Of <(Gray, Byte>)>)
The optional mask, can be null if not needed

Return Value

An array of SURF key points

See Also