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RFFeatureGetterGetFeatures Method

Extracts feature channels from src. Than StructureEdgeDetection uses this feature space to detect edges.

Namespace:  OpenCvSharp.XImgProc
Assembly:  OpenCvSharp (in OpenCvSharp.dll) Version: 1.0.0
Syntax
public virtual void GetFeatures(
	Mat src,
	Mat features,
	int gnrmRad,
	int gsmthRad,
	int shrink,
	int outNum,
	int gradNum
)

Parameters

src
Type: OpenCvSharpMat
source image to extract features
features
Type: OpenCvSharpMat
output n-channel floating point feature matrix.
gnrmRad
Type: SystemInt32
gradientNormalizationRadius
gsmthRad
Type: SystemInt32
gradientSmoothingRadius
shrink
Type: SystemInt32
shrinkNumber
outNum
Type: SystemInt32
numberOfOutputChannels
gradNum
Type: SystemInt32
numberOfGradientOrientations
See Also