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Detect keypoints in the OclImage

Namespace: Emgu.CV.OpenCL
Assembly: Emgu.CV.OpenCL (in Emgu.CV.OpenCL.dll) Version: 2.4.10.1935 (2.4.10.1935)

Syntax

C#
public OclMat<float> DetectKeyPointsRaw(
	OclImage<Gray, byte> img,
	OclImage<Gray, byte> mask
)
Visual Basic
Public Function DetectKeyPointsRaw ( 
	img As OclImage(Of Gray, Byte),
	mask As OclImage(Of Gray, Byte)
) As OclMat(Of Single)
Visual C++
public:
OclMat<float>^ DetectKeyPointsRaw(
	OclImage<Gray, unsigned char>^ img, 
	OclImage<Gray, unsigned char>^ mask
)
F#
member DetectKeyPointsRaw : 
        img : OclImage<Gray, byte> * 
        mask : OclImage<Gray, byte> -> OclMat<float32> 

Parameters

img
Type: Emgu.CV.OpenCL..::..OclImage<(Of <(<'Gray, Byte>)>)>
The image where keypoints will be detected from
mask
Type: Emgu.CV.OpenCL..::..OclImage<(Of <(<'Gray, Byte>)>)>
The optional mask, can be null if not needed

Return Value

Type: OclMat<(Of <(<'Single>)>)>
The keypoints OclMat that will have 1 row. keypoints.at<float[6]>(1, i) contains i'th keypoint format: (x, y, size, response, angle, octave)

See Also