SoIntensityIntegralQuantification3d Class Reference
[Global Measures]

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

Inheritance diagram for SoIntensityIntegralQuantification3d:

Classes
class	SbVolumeDetail
	Results details of volume global measure. More...
Public Member Functions
	SoIntensityIntegralQuantification3d ()
Public Attributes
SoSFImageDataAdapter	inImage
SoImageVizEngineAnalysisOutput < SbVolumeDetail >	outResult

Detailed Description

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.

inImage

NULL

Library references: volume3d

SoIntensityIntegralQuantification3d::SoIntensityIntegralQuantification3d ( )

Constructor.

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:

ImageViz/Engines/ImageAnalysis/GlobalMeasures/SoIntensityIntegralQuantification3d.h