SoIntensityIntegralQuantification3d Class Reference
[Global Measures]

ImageViz SoIntensityIntegralQuantification3d engine computes intensity integral of voxel values. More...

#include <ImageViz/Engines/ImageAnalysis/GlobalMeasures/SoIntensityIntegralQuantification3d.h>

Inheritance diagram for SoIntensityIntegralQuantification3d:
SoImageVizEngine SoEngine SoFieldContainer SoBase SoRefCounter SoTypedObject

List of all members.

Classes

class  SbVolumeDetail
 Results details of volume global measure. More...

Public Member Functions

 SoIntensityIntegralQuantification3d ()

Public Attributes

SoSFImageDataAdapter inImage
SoImageVizEngineAnalysisOutput
< SbVolumeDetail
outResult

Detailed Description

ImageViz SoIntensityIntegralQuantification3d engine computes intensity integral of voxel values.

For an introduction, see section Analysis.

In the continuous case, Intensity Integral is defined as:

\[ V(X)=\int_{R^3}I(x,y,z)dxdydz\]

In the discrete case, Intensity Integral is approximated by the sum of the pixel intensities in X:

\[ V(X)=\sum_{i,j,k}I(x_i,y_j,z_k)\]

where $I(x_i,y_j,z_k)$ = the intensity of voxel of coordinates $x_i,y_j,z_k$

On a gray level image, this engine computes the sum of gray values in the image. This engine's computations take into account the voxel size.

SEE ALSO

SoAreaQuantification2d, SoIntensityIntegralQuantification2d.

FILE FORMAT/DEFAULT


Library references: volume3d

See related examples:

PoreAnalysis


Constructor & Destructor Documentation

SoIntensityIntegralQuantification3d::SoIntensityIntegralQuantification3d (  ) 

Constructor.


Member Data Documentation

The input image.

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

The output measure result.

Default value is NULL.


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

Open Inventor Toolkit reference manual, generated on 12 Feb 2024
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