com.openinventor.imageviz.engines.geometryandmatching.patternrecognition

Class SoBinaryCorrelationProcessing2d

java.lang.Object

com.openinventor.inventor.Inventor

com.openinventor.inventor.misc.SoBase

com.openinventor.inventor.fields.SoFieldContainer

com.openinventor.inventor.engines.SoEngine

com.openinventor.imageviz.engines.SoImageVizEngine

com.openinventor.imageviz.engines.geometryandmatching.patternrecognition.SoBinaryCorrelationProcessing2d

All Implemented Interfaces:

SafeDisposable

public class SoBinaryCorrelationProcessing2d
extends SoImageVizEngine

SoBinaryCorrelationProcessing2d engine. SoBinaryCorrelationProcessing2d performs the logical correlation between a binary image and a binary kernel.

Notations:

The binary correlation between image I and kernel K is defined as:

At the end of the processus, the correlation image is normalized between -1 and 1. When a part of the kernel lies beyond the edge of the image, the correlation is not computed on the border. In which case, the values are set to -3e38.

Note: The SoBinaryCorrelationProcessing2d filter does not accept a mask AOI attached to the kernel image.

File format/default:

BinaryCorrelationProcessing2d {

inBinaryImage	NULL
inBinaryKernel	NULL
offsetMode	OFFSET_1

}

Library references: bincorrel

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SoBinaryCorrelationProcessing2d.OffsetModes See Correlation.
static class	SoBinaryCorrelationProcessing2d.SbCorrelationDetail Results details of image correlation.

Nested classes/interfaces inherited from class com.openinventor.imageviz.engines.SoImageVizEngine

SoImageVizEngine.ComputeModes, SoImageVizEngine.EventArg, SoImageVizEngine.Neighborhood3ds

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

Inventor.ConstructorCommand

Field Summary

Fields

Modifier and Type	Field and Description
SoSFImageDataAdapter	inBinaryImage The input binary image.
SoSFImageDataAdapter	inBinaryKernel The correlation kernel.
SoSFEnum<SoBinaryCorrelationProcessing2d.OffsetModes>	offsetMode Select the calculation offset (number of pixels).
SoImageVizEngineOutput<SoSFImageDataAdapter,SoImageDataAdapter>	outMatchingImage The output correlation image.
SoImageVizEngineAnalysisOutput<SoBinaryCorrelationProcessing2d.SbCorrelationDetail>	outResult The correlation matching results.

Fields inherited from class com.openinventor.imageviz.engines.SoImageVizEngine

onBegin, onEnd, onProgress

Fields inherited from class com.openinventor.inventor.Inventor

VERBOSE_LEVEL, ZeroHandle

Constructor Summary

Constructors

Constructor and Description
SoBinaryCorrelationProcessing2d() Constructor.

Method Summary

Methods inherited from class com.openinventor.imageviz.engines.SoImageVizEngine

abortEvaluate, isEvaluating, startEvaluate, waitEvaluate

Methods inherited from class com.openinventor.inventor.engines.SoEngine

copy, getByName, getOutput, getOutputName

Methods inherited from class com.openinventor.inventor.fields.SoFieldContainer

copyFieldValues, copyFieldValues, enableNotify, fieldsAreEqual, get, getAllFields, getEventIn, getEventOut, getField, getFieldName, hasDefaultValues, isNotifyEnabled, set, setToDefaults

Methods inherited from class com.openinventor.inventor.misc.SoBase

dispose, getName, isDisposable, isSynchronizable, setName, setSynchronizable, touch

Methods inherited from class com.openinventor.inventor.Inventor

getNativeResourceHandle

Methods inherited from class java.lang.Object

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

Field Detail

inBinaryImage

public final SoSFImageDataAdapter inBinaryImage

The input binary image. Default value is NULL. Supported types include: binary color image.

inBinaryKernel

public final SoSFImageDataAdapter inBinaryKernel

The correlation kernel. Default value is NULL. Supported types include: binary color image.

offsetMode

public final SoSFEnum<SoBinaryCorrelationProcessing2d.OffsetModes> offsetMode

Select the calculation offset (number of pixels). . Default is OFFSET_1

outMatchingImage

public final SoImageVizEngineOutput<SoSFImageDataAdapter,SoImageDataAdapter> outMatchingImage

The output correlation image. Default value is NULL. Supported types include: grayscale color image.

outResult

public final SoImageVizEngineAnalysisOutput<SoBinaryCorrelationProcessing2d.SbCorrelationDetail> outResult

The correlation matching results. Default value is NULL.

Constructor Detail

SoBinaryCorrelationProcessing2d

public SoBinaryCorrelationProcessing2d()

Constructor.