C# Class Accord.Imaging.Filters.BottomHat

Bottop-hat operator from Mathematical Morphology.

Bottom-hat morphological operator subtracts input image from the result of morphological closing on the the input image.

Applied to binary image, the filter allows to get all object parts, which were added by closing filter, but were not removed after that due to formed connections/fillings.

The filter accepts 8 and 16 bpp grayscale images and 24 and 48 bpp color images for processing.

Sample usage:

// create filter BottomHat filter = new BottomHat( ); // apply the filter filter.Apply( image );

Initial image:

Result image:

Inheritance: BaseInPlaceFilter

Mostrar archivo Open project: accord-net/framework Class Usage Examples

Public Methods

Method	Description
BottomHat ( ) : System	Initializes a new instance of the BottomHat class.
BottomHat ( short se ) : System	Initializes a new instance of the BottomHat class.

Protected Methods

Method	Description
ProcessFilter ( UnmanagedImage image ) : void	Process the filter on the specified image.

Method Details

BottomHat() public method

Initializes a new instance of the BottomHat class.

public BottomHat ( ) : System
return	System

BottomHat() public method

Initializes a new instance of the BottomHat class.

public BottomHat ( short se ) : System
se	short	Structuring element to pass to operator.
return	System

ProcessFilter() protected method

Process the filter on the specified image.

protected ProcessFilter ( UnmanagedImage image ) : void
image	UnmanagedImage	Source image data.
return	void