ImageGear .NET v25.2 - Updated
GeomDespeckle(ImGearRasterPage,Int32) Method




ImageGear.Core Assembly > ImageGear.Processing Namespace > ImGearRasterProcessing Class : GeomDespeckle(ImGearRasterPage,Int32) Method
An ImageGear.Core.ImGearRasterPage class object on which algorithm will be performed.
Number of iterations to apply the despeckle filter.
Reduces speckle noise from an image by using the Crimmins algorithm.
Syntax
'Declaration
 
Public Shared Sub GeomDespeckle( _
   ByVal page As ImGearRasterPage, _
   ByVal iterations As Integer _
) 
'Usage
 
Dim page As ImGearRasterPage
Dim iterations As Integer
 
ImGearRasterProcessing.GeomDespeckle(page, iterations)
public static void GeomDespeckle( 
   ImGearRasterPage page,
   int iterations
)
public: static void GeomDespeckle( 
   ImGearRasterPage* page,
   int iterations
) 
public:
static void GeomDespeckle( 
   ImGearRasterPage^ page,
   int iterations
) 

Parameters

page
An ImageGear.Core.ImGearRasterPage class object on which algorithm will be performed.
iterations
Number of iterations to apply the despeckle filter.
Remarks
This method reduces the speckle index of an image by sending the image through a geometric filter, which uses the complementary hulling technique.

The method has the effect of reducing the undesired speckle noise while preserving the edges of the original image.

Can be applied only to 8bit grayscale images with one channel.

See Also

Reference

ImGearRasterProcessing Class
ImGearRasterProcessing Members

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