Class BackgroundSubtractorMOG

Gaussian Mixture-based Backbround/Foreground Segmentation Algorithm

public class BackgroundSubtractorMOG : BackgroundSubtractor, IDisposable, ICvPtrHolder

Inheritance: object

DisposableObject

DisposableCvObject

Algorithm

BackgroundSubtractor

BackgroundSubtractorMOG

Inherited Members: BackgroundSubtractor.Apply(InputArray, OutputArray, double)

BackgroundSubtractor.GetBackgroundImage(OutputArray)

Algorithm.Write(FileStorage)

Algorithm.Read(FileNode)

Algorithm.Empty

Algorithm.Save(string)

Algorithm.GetDefaultName()

DisposableCvObject.ptr

DisposableCvObject.DisposeUnmanaged()

DisposableCvObject.CvPtr

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()

Properties

public double BackgroundRatio { get; set; }

public int History { get; set; }

public int NMixtures { get; set; }

public double NoiseSigma { get; set; }

Creates mixture-of-gaussian background subtractor

public static BackgroundSubtractorMOG Create(int history = 200, int nMixtures = 5, double backgroundRatio = 0.7, double noiseSigma = 0)

history int: Length of the history.
nMixtures int: Number of Gaussian mixtures.
backgroundRatio double: Background ratio.
noiseSigma double: Noise strength (standard deviation of the brightness or each color channel). 0 means some automatic value.

Releases managed resources

protected override void DisposeManaged()