Class Binarizer

Various binarization methods (ATTENTION : The methods of this class is not implemented in OpenCV)

Inheritance

System.Object

Binarizer

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: OpenCvSharp.Extensions

Assembly: OpenCvSharp.Extensions.dll

Syntax

public static class Binarizer

Methods

Bernsen(Mat, Mat, Int32, Byte, Byte)

Binarizes by Bernsen's method

Declaration

public static void Bernsen(Mat src, Mat dst, int kernelSize, byte constrastMin, byte bgThreshold)

Parameters

Type	Name	Description
Mat	src	Input image
Mat	dst	Output image
System.Int32	kernelSize	Window size
System.Byte	constrastMin	Adequate coefficient
System.Byte	bgThreshold	Adequate coefficient

Niblack(Mat, Mat, Int32, Double)

Binarizes by Niblack's method (This is faster but memory-hogging)

Declaration

public static void Niblack(Mat src, Mat dst, int kernelSize, double k)

Parameters

Type	Name	Description
Mat	src	Input image
Mat	dst	Output image
System.Int32	kernelSize	Window size
System.Double	k	Adequate coefficient

Nick(Mat, Mat, Int32, Double)

Binarizes by Nick's method

Declaration

public static void Nick(Mat src, Mat dst, int kernelSize, double k)

Parameters

Type	Name	Description
Mat	src	Input image
Mat	dst	Output image
System.Int32	kernelSize	Window size
System.Double	k	Adequate coefficient

Sauvola(Mat, Mat, Int32, Double, Double)

Binarizes by Sauvola's method (This is faster but memory-hogging)

Declaration

public static void Sauvola(Mat src, Mat dst, int kernelSize, double k, double r)

Parameters

Type	Name	Description
Mat	src	Input image
Mat	dst	Output image
System.Int32	kernelSize	Window size
System.Double	k	Adequate coefficient
System.Double	r	Adequate coefficient