Class RFFeatureGetter

Namespace

OpenCvSharp.XImgProc

Assembly

OpenCvSharp.dll

Helper class for training part of [P. Dollar and C. L. Zitnick. Structured Forests for Fast Edge Detection, 2013].

public class RFFeatureGetter : Algorithm, IDisposable

Inheritance

object

DisposableObject

CvPtrObject

Algorithm

RFFeatureGetter

Implements

IDisposable

Inherited Members

Algorithm.Write(FileStorage)

Algorithm.Read(FileNode)

Algorithm.Empty

Algorithm.Save(string)

Algorithm.GetDefaultName()

CvPtrObject.RawPtr

CvPtrObject.DisposeManaged()

CvPtrObject.DisposeUnmanaged()

DisposableObject.DataHandle

DisposableObject.IsDisposed

DisposableObject.IsEnabledDispose

DisposableObject.AllocatedMemory

DisposableObject.AllocatedMemorySize

DisposableObject.Dispose()

DisposableObject.Dispose(bool)

DisposableObject.AllocGCHandle(object)

DisposableObject.AllocMemory(int)

DisposableObject.NotifyMemoryPressure(long)

DisposableObject.ThrowIfDisposed()

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Methods

Create()

Creates a RFFeatureGetter

public static RFFeatureGetter Create()

Returns

RFFeatureGetter

GetFeatures(Mat, Mat, int, int, int, int, int)

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

public virtual void GetFeatures(Mat src, Mat features, int gnrmRad, int gsmthRad, int shrink, int outNum, int gradNum)

Parameters

src Mat

source image to extract features

features Mat

output n-channel floating point feature matrix.

gnrmRad int

gradientNormalizationRadius

gsmthRad int

gradientSmoothingRadius

shrink int

shrinkNumber

outNum int

numberOfOutputChannels

gradNum int

numberOfGradientOrientations