org.opencv.ximgproc

Class GraphSegmentation

java.lang.Object

org.opencv.core.Algorithm

org.opencv.ximgproc.GraphSegmentation

public class GraphSegmentation
extends Algorithm

Graph Based Segmentation Algorithm. The class implements the algorithm described in CITE: PFF2004 .

Field Summary

Fields inherited from class org.opencv.core.Algorithm

nativeObj

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	GraphSegmentation(long addr)

Method Summary

Modifier and Type	Method and Description
static GraphSegmentation	__fromPtr__(long addr)
protected void	finalize()
float	getK()
int	getMinSize()
double	getSigma()
void	processImage(Mat src, Mat dst) Segment an image and store output in dst
void	setK(float k)
void	setMinSize(int min_size)
void	setSigma(double sigma)

Methods inherited from class org.opencv.core.Algorithm

clear, empty, getDefaultName, getNativeObjAddr, save

Methods inherited from class java.lang.Object

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

Constructor Detail

GraphSegmentation

protected GraphSegmentation(long addr)

Method Detail

__fromPtr__

public static GraphSegmentation __fromPtr__(long addr)

getSigma

public double getSigma()

getK

public float getK()

getMinSize

public int getMinSize()

processImage

public void processImage(Mat src,
                         Mat dst)

Segment an image and store output in dst

Parameters:

src - The input image. Any number of channel (1 (Eg: Gray), 3 (Eg: RGB), 4 (Eg: RGB-D)) can be provided

dst - The output segmentation. It's a CV_32SC1 Mat with the same number of cols and rows as input image, with an unique, sequential, id for each pixel.

setK

public void setK(float k)

setMinSize

public void setMinSize(int min_size)

setSigma

public void setSigma(double sigma)

finalize

protected void finalize()
                 throws Throwable

Overrides:

finalize in class Algorithm

Throws:

Throwable