SoClosingDiskByReconstructionProcessing2d Class Reference
[Opening And Closing]

SoClosingDiskByReconstructionProcessing2d engine More...

#include <ImageViz/Engines/MathematicalMorphology/OpeningAndClosing/SoClosingDiskByReconstructionProcessing2d.h>

Inheritance diagram for SoClosingDiskByReconstructionProcessing2d:

List of all members.

Public Types
enum	PrecisionMode {   FASTER = 0,   PRECISE = 1 }
Public Member Functions
	SoClosingDiskByReconstructionProcessing2d ()
Public Attributes
SoSFImageDataAdapter	inImage
SoSFInt32	elementSize
SoSFEnum	precisionMode
SoImageVizEngineOutput < SoSFImageDataAdapter, SoImageDataAdapter * >	outImage

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Detailed Description

SoClosingDiskByReconstructionProcessing2d engine

The SoClosingDiskByReconstructionProcessing2dengine engine performs a 2D closing by reconstruction using a structuring element matching with a disk.

A closing by reconstruction consists in applying a dilation followed by a morphological reconstruction. In the binary case a closing by reconstruction can be used for filling small holes without modifying edges of the objects. In the grayscale case closing by reconstruction can be used for performing a Top Hat by reconstruction which allows to detect dark small structures without getting artifacts from the boundary concavities of large structures.

This command supports two modes:

• A fast mode which approximates a circular structuring element by combining dilations and erosions using 8 and 4 neighborhoods.
• A precise mode (slower) which ensures a real circular structuring element.

FILE FORMAT/DEFAULT

ClosingDiskByReconstructionProcessing2d {

inImage	NULL
elementSize	3
precisionMode	FASTER

}

Library references: diskclosingbyrec

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Member Enumeration Documentation

enum SoClosingDiskByReconstructionProcessing2d::PrecisionMode

Enumerator:

FASTER	The operation is computed with a precise mode.
PRECISE	The operation is computed with a fast mode.

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Constructor & Destructor Documentation

SoClosingDiskByReconstructionProcessing2d::SoClosingDiskByReconstructionProcessing2d

(

)

Constructor.

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Member Data Documentation

SoSFInt32 SoClosingDiskByReconstructionProcessing2d::elementSize

Length of the disk's radius.

Default value is 3.

SoSFImageDataAdapter SoClosingDiskByReconstructionProcessing2d::inImage

Input image.

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

SoImageVizEngineOutput<SoSFImageDataAdapter,SoImageDataAdapter*> SoClosingDiskByReconstructionProcessing2d::outImage

Output image.

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

SoSFEnum SoClosingDiskByReconstructionProcessing2d::precisionMode

Precision for computation method.

Use enum PrecisionMode. Default is FASTER

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

• ImageViz/Engines/MathematicalMorphology/OpeningAndClosing/SoClosingDiskByReconstructionProcessing2d.h