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CudaORBDetector Constructor
Create a ORBDetector using the specific values

Namespace: Emgu.CV.Cuda
Assembly: Emgu.CV.World (in Emgu.CV.World.dll) Version: (
public CudaORBDetector(
	int numberOfFeatures = 500,
	float scaleFactor = 1.2f,
	int nLevels = 8,
	int edgeThreshold = 31,
	int firstLevel = 0,
	int WTK_A = 2,
	ORBDetectorScoreType scoreType = ORBDetectorScoreType.Harris,
	int patchSize = 31,
	int fastThreshold = 20,
	bool blurForDescriptor = false


numberOfFeatures (Optional)
Type: SystemInt32
The number of desired features.
scaleFactor (Optional)
Type: SystemSingle
Coefficient by which we divide the dimensions from one scale pyramid level to the next.
nLevels (Optional)
Type: SystemInt32
The number of levels in the scale pyramid.
edgeThreshold (Optional)
Type: SystemInt32
How far from the boundary the points should be.
firstLevel (Optional)
Type: SystemInt32
The level at which the image is given. If 1, that means we will also look at the image.scaleFactor times bigger
WTK_A (Optional)
Type: SystemInt32
How many random points are used to produce each cell of the descriptor (2, 3, 4 ...).
scoreType (Optional)
Type: Emgu.CV.Features2DORBDetectorScoreType
Type of the score to use.
patchSize (Optional)
Type: SystemInt32
Patch size.
fastThreshold (Optional)
Type: SystemInt32
Fast threshold
blurForDescriptor (Optional)
Type: SystemBoolean
Blur for descriptor
See Also