com.openinventor.imageviz.engines.imagesegmentation.labeling

Class SoRegionToObjectProcessing2d

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.imagesegmentation.labeling.SoRegionToObjectProcessing2d

All Implemented Interfaces:

SafeDisposable

public class SoRegionToObjectProcessing2d
extends SoImageVizEngine

SoRegionToObjectProcessing2d image filter The SoRegionToObjectProcessing2d engine transforms an object image into a region image.

The SoObjectToRegionProcessing2d engine scans the image from top to bottom and left to right. The algorithm works in two steps:

• The first scan detects the boundaries between regions and creates a real boundary with gray level at 0.
• The second step applies the SoLabelingProcessing engine.

BEFORE:

AFTER:

See also:

SoObjectToRegionProcessing2d, SoLabelingProcessing.

File format/default:

RegionToObjectProcessing2d {

inRegionImage

NULL

}

Library references: region2label

Nested Class Summary

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	inRegionImage The input region label image.
SoImageVizEngineOutput<SoSFImageDataAdapter,SoImageDataAdapter>	outObjectImage The output object label image.

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

CONNECTIVITY_18, CONNECTIVITY_26, CONNECTIVITY_6, MODE_2D, MODE_3D, MODE_AUTO, onBegin, onEnd, onProgress

Fields inherited from class com.openinventor.inventor.Inventor

VERBOSE_LEVEL, ZeroHandle

Constructor Summary

Constructors

Constructor and Description
SoRegionToObjectProcessing2d() 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, getEXTERNPROTO, getName, getPROTO, isDisposable, isSynchronizable, setName, setSynchronizable, touch

Methods inherited from class com.openinventor.inventor.Inventor

getAddress, getNativeResourceHandle, startInternalThreads, stopInternalThreads

Methods inherited from class java.lang.Object

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

Field Detail

inRegionImage

public final SoSFImageDataAdapter inRegionImage

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

outObjectImage

public final SoImageVizEngineOutput<SoSFImageDataAdapter,SoImageDataAdapter> outObjectImage

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

Constructor Detail

SoRegionToObjectProcessing2d

public SoRegionToObjectProcessing2d()

Constructor.