SoCompareImageQuantification Class Reference
[Statistics]

SoCompareImageQuantification engine applies a comparison test between two images More...

#include <ImageViz/Engines/ImageAnalysis/Statistics/SoCompareImageQuantification.h>

Inheritance diagram for SoCompareImageQuantification:

List of all members.

Classes
class	SbCompareDetail
	Results details of comparison between two images. More...
Public Types
enum	ComparisonCriterion {   LESS_THAN = 0,   LESS_OR_EQUAL = 1,   EQUAL_TO = 2,   GREATER_OR_EQUAL = 3,   GREATER_THAN = 4,   NOT_EQUAL_TO = 5 }
Public Member Functions
	SoCompareImageQuantification ()
Public Attributes
SoSFEnum	computeMode
SoSFImageDataAdapter	inImage1
SoSFImageDataAdapter	inImage2
SoSFEnum	comparisonCriterion
SoImageVizEngineAnalysisOutput < SbCompareDetail >	outResult

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Detailed Description

SoCompareImageQuantification engine applies a comparison test between two images

The SoCompareImageQuantification engine computes the number of pixels/voxels which pass a comparison test between two images and . The comparison criteria include: Less-than, Less-or-Equal, Equal-to, Greater-or-Equal, Greater-Than Not-Equalto.

Note

SoCompareImageQuantification can be useful to check if two images are exactly identical. Both images must have same size and type.

FILE FORMAT/DEFAULT

CompareImageQuantification {

computeMode	MODE_AUTO
inImage1	NULL
inImage2	NULL
comparisonCriterion	NOT_EQUAL_TO

}

Library references: compareimage

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Member Enumeration Documentation

enum SoCompareImageQuantification::ComparisonCriterion

Enumerator:

LESS_THAN	The engine computes in the number of pixels/voxels which intensity is strictly less than .
LESS_OR_EQUAL	The engine computes in the number of pixels/voxels which intensity is less than or equal to .
EQUAL_TO	The engine computes in the number of pixels/voxels which intensity is equal to .
GREATER_OR_EQUAL	The engine computes in the number of pixels/voxels which intensity is greater than or equal to .
GREATER_THAN	The engine computes in the number of pixels/voxels which intensity is strictly greater than .
NOT_EQUAL_TO	The engine computes in the number of pixels/voxels which intensity is not equal to .

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Constructor & Destructor Documentation

SoCompareImageQuantification::SoCompareImageQuantification

(

)

Constructor.

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Member Data Documentation

SoSFEnum SoCompareImageQuantification::comparisonCriterion

Select the comparison test to perform between images.

Use enum ComparisonCriterion. Default is NOT_EQUAL_TO

SoSFEnum SoCompareImageQuantification::computeMode

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

Default is MODE_AUTO

SoSFImageDataAdapter SoCompareImageQuantification::inImage1

The 1st input image.

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

SoSFImageDataAdapter SoCompareImageQuantification::inImage2

The 2nd input image.

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

SoImageVizEngineAnalysisOutput<SbCompareDetail> SoCompareImageQuantification::outResult

The output measure result.

Default value is NULL.

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

• ImageViz/Engines/ImageAnalysis/Statistics/SoCompareImageQuantification.h