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Create a fast detector with the specific parameters

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

Syntax

C#
public GpuFASTDetector(
	int threshold,
	bool nonmaxSupression,
	double keypointsRatio
)
Visual Basic
Public Sub New ( _
	threshold As Integer, _
	nonmaxSupression As Boolean, _
	keypointsRatio As Double _
)
Visual C++
public:
GpuFASTDetector(
	int threshold, 
	bool nonmaxSupression, 
	double keypointsRatio
)

Parameters

threshold
Type: System..::..Int32
Threshold on difference between intensity of center pixel and pixels on circle around this pixel. Use 10 for default.
nonmaxSupression
Type: System..::..Boolean
Specifiy if non-maximum supression should be used. Use true for default.
keypointsRatio
Type: System..::..Double
MaxKeypoints = keypointsRatio * img.size().area(); Use 0.05 for default.

See Also