com.openinventor.imageviz.engines.geometryandmatching.registration

Class SoImageRegistrationTransform.RegistrationEvent

java.lang.Object

com.openinventor.inventor.Inventor

com.openinventor.imageviz.engines.geometryandmatching.registration.SoImageRegistrationTransform.RegistrationEvent

All Implemented Interfaces:

SbEventArg

Enclosing class:

SoImageRegistrationTransform

public static class SoImageRegistrationTransform.RegistrationEvent
extends Inventor
implements SbEventArg

This event describes the evolution of the registration process. The user can access to the current similarity, the current transformation, the estimated progression.

Nested Class Summary

Nested classes/interfaces inherited from class com.openinventor.inventor.Inventor

Inventor.ConstructorCommand

Field Summary

Fields inherited from class com.openinventor.inventor.Inventor

VERBOSE_LEVEL, ZeroHandle

Constructor Summary

Constructors

Constructor and Description
RegistrationEvent(SoImageVizEngine engine, float progress, double similarity, SbMatrix matrix) Default constructor.

Method Summary

Modifier and Type	Method and Description
float	getProgress() Returns the progress value of processing in the range [0-1].
double	getSimilarity() Returns the similarity measurement between the 2 overlapped images.
SoImageVizEngine	getSource() Returns the source engine that raised the event.
SbMatrix	getTransform() Returns the current estimated transformation.
void	setValue(SoImageRegistrationTransform.RegistrationEvent copyFrom)

Methods inherited from class com.openinventor.inventor.Inventor

dispose, getAddress, getNativeResourceHandle, startInternalThreads, stopInternalThreads

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RegistrationEvent

public RegistrationEvent(SoImageVizEngine engine,
                         float progress,
                         double similarity,
                         SbMatrix matrix)

Default constructor.

Method Detail

getSource

public SoImageVizEngine getSource()

Returns the source engine that raised the event.

Specified by:

getSource in interface SbEventArg

setValue

public void setValue(SoImageRegistrationTransform.RegistrationEvent copyFrom)

getTransform

public SbMatrix getTransform()

Returns the current estimated transformation.

getProgress

public float getProgress()

Returns the progress value of processing in the range [0-1].

getSimilarity

public double getSimilarity()

Returns the similarity measurement between the 2 overlapped images. The measurement and the range of the similarity will vary according to the metric type. Whatever the metric used, a higher similarity means a better registration. Similarity values from different metrics cannot be compared.

The similarity value is defined in .