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CudaSURF Constructor
Create a Cuda SURF detector

Namespace:  Emgu.CV.XFeatures2D
Assembly:  Emgu.CV.World (in Emgu.CV.World.dll) Version: (
public CudaSURF(
	float hessianThreshold = 100f,
	int nOctaves = 4,
	int nOctaveLayers = 2,
	bool extended = true,
	float featuresRatio = 0.01f,
	bool upright = false


hessianThreshold (Optional)
Type: SystemSingle
The interest operator threshold.
nOctaves (Optional)
Type: SystemInt32
The number of octaves to process.
nOctaveLayers (Optional)
Type: SystemInt32
The number of layers in each octave.
extended (Optional)
Type: SystemBoolean
True, if generate 128-len descriptors, false - 64-len descriptors.
featuresRatio (Optional)
Type: SystemSingle
Max features = featuresRatio * img.size().srea().
upright (Optional)
Type: SystemBoolean
If set to true, the orientation is not computed for the keypoints
See Also