Package org.hortonmachine.lesto.modules.vegetation.watershed

Class WatershedPixel

java.lang.Object

org.hortonmachine.lesto.modules.vegetation.watershed.WatershedPixel

All Implemented Interfaces:

Comparable<WatershedPixel>

public class WatershedPixel
extends Object
implements Comparable<WatershedPixel>

The aim of WatershedPixel is to enable sorting the pixels of an Image according to their grayscale value. This is the first step of the Vincent and Soille Watershed algorithm (1991)

Constructor Summary

Constructors

Constructor	Description
WatershedPixel()
WatershedPixel(int x, int y, byte height)

Method Summary

Modifier and Type	Method	Description
void	addNeighbour(WatershedPixel neighbour)
boolean	allNeighboursAreWSHED()
int	compareTo(WatershedPixel o)	Method to be able to use the Collections.sort static method.
int	getDistance()
final byte	getHeight()
final int	getIntHeight()
int	getLabel()
List<WatershedPixel>	getNeighbours()
final int	getX()
final int	getY()
boolean	isFICTITIOUS()
boolean	isLabelINIT()
boolean	isLabelMASK()
boolean	isLabelWSHED()
void	setDistance(int distance)
void	setLabel(int label)
void	setLabelToINIT()
void	setLabelToMASK()
void	setLabelToWSHED()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

WatershedPixel

public WatershedPixel(int x,
 int y,
 byte height)

WatershedPixel

public WatershedPixel()

Method Details

addNeighbour

public void addNeighbour(WatershedPixel neighbour)

getNeighbours

public List<WatershedPixel> getNeighbours()

toString

public String toString()

Overrides:

toString in class Object

getHeight

public final byte getHeight()

getIntHeight

public final int getIntHeight()

getX

public final int getX()

getY

public final int getY()

compareTo

public int compareTo(WatershedPixel o)

Method to be able to use the Collections.sort static method.

Specified by:

compareTo in interface Comparable<WatershedPixel>

setLabel

public void setLabel(int label)

setLabelToINIT

public void setLabelToINIT()

setLabelToMASK

public void setLabelToMASK()

setLabelToWSHED

public void setLabelToWSHED()

isLabelINIT

public boolean isLabelINIT()

isLabelMASK

public boolean isLabelMASK()

isLabelWSHED

public boolean isLabelWSHED()

getLabel

public int getLabel()

setDistance

public void setDistance(int distance)

getDistance

public int getDistance()

isFICTITIOUS

public boolean isFICTITIOUS()

allNeighboursAreWSHED

public boolean allNeighboursAreWSHED()