SoUltimateErosionProcessing Class Reference
[Geodesic Transformations]

SoUltimateErosionProcessing engine More...

#include <ImageViz/Engines/MathematicalMorphology/GeodesicTransformations/SoUltimateErosionProcessing.h>

Inheritance diagram for SoUltimateErosionProcessing:

List of all members.

Public Member Functions
	SoUltimateErosionProcessing ()
Public Attributes
SoSFEnum	computeMode
SoSFEnum	neighborhood3d
SoSFImageDataAdapter	inBinaryImage
SoImageVizEngineOutput < SoSFImageDataAdapter, SoImageDataAdapter * >	outBinaryImage

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Detailed Description

SoUltimateErosionProcessing engine

The SoUltimateErosionProcessing engine computes the SoUltimateErosionProcessing eroded set.

For an introduction, see section Morphology.

This engine computes the SoUltimateErosionProcessing eroded set of the input image. Ultimate erosion consists of successive erosion of the image until all objects disappear ( images below). Then each erosion step is reconstructed into the previous erosion step ( image below). The difference between the eroded image and the reconstructed image is the centroid of objects which disappeared at the erosion step number .

This engine enables counting the number of convex particles, even if some of them are touching each other, as long as the pseudo-centre of each particle is outside of other particles.

SoUltimateErosionProcessing on a basic example

SEE ALSO

SoBorderKillProcessing, SoReconstructionFromMarkersProcessing.

FILE FORMAT/DEFAULT

UltimateErosionProcessing {

computeMode	MODE_AUTO
neighborhood3d	CONNECTIVITY_26
inBinaryImage	NULL

}

Library references: ultimate

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Constructor & Destructor Documentation

SoUltimateErosionProcessing::SoUltimateErosionProcessing

(

)

Constructor.

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Member Data Documentation

SoSFEnum SoUltimateErosionProcessing::computeMode

Select the compute Mode (2D or 3D or AUTO) Use enum ComputeMode.

Default is MODE_AUTO

SoSFImageDataAdapter SoUltimateErosionProcessing::inBinaryImage

The input binary image.

Default value is NULL. Supported types include: binary color image.

SoSFEnum SoUltimateErosionProcessing::neighborhood3d

In 3D configuration (see computeMode), the neighborhood connectivity defines the connectivity considered for processing adjacent voxels.

Use enum Neighborhood3d. Default is CONNECTIVITY_26.

SoImageVizEngineOutput<SoSFImageDataAdapter,SoImageDataAdapter*> SoUltimateErosionProcessing::outBinaryImage

The output binary image.

Default value is NULL. Supported types include: binary image.

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The documentation for this class was generated from the following file:

• ImageViz/Engines/MathematicalMorphology/GeodesicTransformations/SoUltimateErosionProcessing.h