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HOGDescriptor Constructor (Size, Size, Size, Size, Int32, Int32, Double, Double, Boolean)

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Create a new HOGDescriptor using the specific parameters.

Namespace:  Emgu.CV
Assembly:  Emgu.CV.World (in Emgu.CV.World.dll) Version: 4.1.1.3497 (4.1.1.3497)
Syntax
public HOGDescriptor(
	Size winSize,
	Size blockSize,
	Size blockStride,
	Size cellSize,
	int nbins = 9,
	int derivAperture = 1,
	double winSigma = -1,
	double L2HysThreshold = 0.2,
	bool gammaCorrection = true
)

Parameters

winSize
Type: System.DrawingSize
Detection window size. Must be aligned to block size and block stride. Must match the size of the training image. Use (64, 128) for default.
blockSize
Type: System.DrawingSize
Block size in cells. Use (16, 16) for default.
blockStride
Type: System.DrawingSize
Block stride. Must be a multiple of cell size. Use (8,8) for default.
cellSize
Type: System.DrawingSize
Cell size. Use (8, 8) for default.
nbins (Optional)
Type: SystemInt32
Number of bins.
derivAperture (Optional)
Type: SystemInt32
Deriv Aperture
winSigma (Optional)
Type: SystemDouble
Gaussian smoothing window parameter.
L2HysThreshold (Optional)
Type: SystemDouble
L2-Hys normalization method shrinkage.
gammaCorrection (Optional)
Type: SystemBoolean
Do gamma correction preprocessing or not.
See Also