SoRecursiveLaplacianProcessing Class Reference
[Laplacian]

ImageViz SoRecursiveLaplacianProcessing engine applies a recursive algorithm for the determination of the laplacian. More...

#include <ImageViz/Engines/EdgeDetection/Laplacian/SoRecursiveLaplacianProcessing.h>

Inheritance diagram for SoRecursiveLaplacianProcessing:
SoImageVizEngine SoEngine SoFieldContainer SoBase SoRefCounter SoTypedObject

List of all members.

Public Member Functions

 SoRecursiveLaplacianProcessing ()

Public Attributes

SoSFEnum computeMode
SoSFImageDataAdapter inImage
SoSFInt32 spreadValue
SoImageVizEngineOutput
< SoSFImageDataAdapter,
SoImageDataAdapter * > 
outImage

Detailed Description

ImageViz SoRecursiveLaplacianProcessing engine applies a recursive algorithm for the determination of the laplacian.

For an introduction, see:

This engine is the recursive algorithm for the determination of the laplacian.

To minimize the effect of noise, the SoRecursiveLaplacianProcessing2d engine smooths the image before computing the laplacian. The smoothing scale parameter determines the smoothing intensity. If the value is large, the noise will be reduced but edges will be less sharp and only the most important edges will appear in the output image. It is important to select the right coefficient which will lower the noise just enough without defocusing the edges.

SEE ALSO

SoDoBFilterProcessing2d.

FILE FORMAT/DEFAULT


Library references: rlaplacian rlaplacian3d


Constructor & Destructor Documentation

SoRecursiveLaplacianProcessing::SoRecursiveLaplacianProcessing (  ) 

Constructor.


Member Data Documentation

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

Default is MODE_AUTO

The input image.

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

The output image.

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

The spread value.

Default value is 60.


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

Open Inventor Toolkit reference manual, generated on 17 Aug 2020
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