de.unihalle.informatik.MiToBo.features

Class SurfaceExtraction

java.lang.Object

de.unihalle.informatik.Alida.operator.ALDOperator

de.unihalle.informatik.MiToBo.core.operator.MTBOperator

de.unihalle.informatik.MiToBo.features.SurfaceExtraction

All Implemented Interfaces:

de.unihalle.informatik.Alida.datatypes.ALDConfigurationValidator, de.unihalle.informatik.Alida.operator.events.ALDOperatorExecutionProgressEventListener, EventListener

@ALDAOperator(genericExecutionMode=SWING,
              level=STANDARD)
public class SurfaceExtraction
extends MTBOperator

Operator for extracting the surface areas of 3D-objects.
Currently, it is not checked if objects contain holes, so voxels bordering holes are included into the surface!

Author:

glass

Nested Class Summary

Nested classes/interfaces inherited from class de.unihalle.informatik.Alida.operator.ALDOperator

de.unihalle.informatik.Alida.operator.ALDOperator.HidingMode, de.unihalle.informatik.Alida.operator.ALDOperator.HistoryConstructionMode

Field Summary

Fields

Modifier and Type	Field and Description
private Double	bg_value
private MTBImage	labelImg
private Boolean	objects26Connected
private int	sizeX
private int	sizeY
private int	sizeZ
(package private) MTBSurface3DSet	surfaces

Fields inherited from class de.unihalle.informatik.Alida.operator.ALDOperator

completeDAG, name, operatorExecutionEventlistenerList, portHashAccess, verbose, versionProvider

Constructor Summary

Constructors

Constructor and Description
SurfaceExtraction()
SurfaceExtraction(MTBImage labelImg, boolean objects26Connected)

Method Summary

Modifier and Type	Method and Description
MTBSurface3DSet	getSurfaces()
private boolean	hasForeign26Neighbor(int x, int y, int z, int label)
private boolean	hasForeign6Neighbor(int x, int y, int z, int label)
protected void	operate()

Methods inherited from class de.unihalle.informatik.MiToBo.core.operator.MTBOperator

readResolve

Methods inherited from class de.unihalle.informatik.Alida.operator.ALDOperator

addOperatorExecutionProgressEventListener, addParameter, addParameter, addParameterUnconditioned, fieldContained, fireOperatorExecutionProgressEvent, getALDPortHashAccessKey, getConstructionMode, getDocumentation, getHidingMode, getInactiveParameterNames, getInInoutNames, getInInoutNames, getInNames, getInOutNames, getMissingRequiredInputs, getName, getNumParameters, getOutInoutNames, getOutNames, getParameter, getParameterDescriptor, getParameterDescriptorUnconditioned, getParameterNames, getParameterUnconditioned, getSupplementalNames, getVerbose, getVersion, handleOperatorExecutionProgressEvent, hasInOutParameters, hasParameter, isAnnotatedParameter, isConfigured, print, print, print, printInterface, printInterface, readHistory, reinitializeParameterDescriptors, removeOperatorExecutionProgressEventListener, removeParameter, runOp, runOp, runOp, setConstructionMode, setConstructionMode, setConstructionMode, setHidingMode, setName, setParameter, setParameterUnconditioned, setVerbose, toStringVerbose, unconfiguredItems, validate, validateCustom, validateGeneric, writeHistory, writeHistory, writeHistory

Methods inherited from class java.lang.Object

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

Field Detail

labelImg

@Parameter(label="label image",
           required=true,
           direction=IN,
           supplemental=false,
           description="input label image")
private transient MTBImage labelImg

objects26Connected

@Parameter(label="are objects 26-connected",
           required=false,
           direction=IN,
           supplemental=false,
           description="are objects 26-connected (6-connected otherwise)")
private Boolean objects26Connected

surfaces

@Parameter(label="surfaces",
           required=true,
           direction=OUT,
           supplemental=false,
           description="surfaces of the given labeled objects")
MTBSurface3DSet surfaces

bg_value

private Double bg_value

sizeX

private int sizeX

sizeY

private int sizeY

sizeZ

private int sizeZ

Constructor Detail

SurfaceExtraction

public SurfaceExtraction()
                  throws de.unihalle.informatik.Alida.exceptions.ALDOperatorException

Throws:

de.unihalle.informatik.Alida.exceptions.ALDOperatorException

SurfaceExtraction

public SurfaceExtraction(MTBImage labelImg,
                         boolean objects26Connected)
                  throws de.unihalle.informatik.Alida.exceptions.ALDOperatorException

Throws:

de.unihalle.informatik.Alida.exceptions.ALDOperatorException

Method Detail

operate

protected void operate()
                throws de.unihalle.informatik.Alida.exceptions.ALDOperatorException,
                       de.unihalle.informatik.Alida.exceptions.ALDProcessingDAGException

Specified by:

operate in class de.unihalle.informatik.Alida.operator.ALDOperator

Throws:

de.unihalle.informatik.Alida.exceptions.ALDOperatorException

de.unihalle.informatik.Alida.exceptions.ALDProcessingDAGException

hasForeign6Neighbor

private boolean hasForeign6Neighbor(int x,
                                    int y,
                                    int z,
                                    int label)

hasForeign26Neighbor

private boolean hasForeign26Neighbor(int x,
                                     int y,
                                     int z,
                                     int label)

getSurfaces

public MTBSurface3DSet getSurfaces()

Returns:

the extracted surfaces