Package org.opencv.ximgproc

Class SelectiveSearchSegmentation

java.lang.Object

org.opencv.core.Algorithm

org.opencv.ximgproc.SelectiveSearchSegmentation

public class SelectiveSearchSegmentation
extends Algorithm

Selective search segmentation algorithm The class implements the algorithm described in CITE: uijlings2013selective.

Field Summary

Fields inherited from class org.opencv.core.Algorithm

nativeObj

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	SelectiveSearchSegmentation(long addr)

Method Summary

Modifier and Type	Method	Description
static SelectiveSearchSegmentation	__fromPtr__(long addr)
void	addGraphSegmentation(GraphSegmentation g)	Add a new graph segmentation in the list of graph segementations to process.
void	addImage(Mat img)	Add a new image in the list of images to process.
void	addStrategy(SelectiveSearchSegmentationStrategy s)	Add a new strategy in the list of strategy to process.
void	clearGraphSegmentations()	Clear the list of graph segmentations to process;
void	clearImages()	Clear the list of images to process
void	clearStrategies()	Clear the list of strategy to process;
protected void	finalize()
void	process(MatOfRect rects)	Based on all images, graph segmentations and stragies, computes all possible rects and return them
void	setBaseImage(Mat img)	Set a image used by switch* functions to initialize the class
void	switchToSelectiveSearchFast()	Initialize the class with the 'Selective search fast' parameters describled in CITE: uijlings2013selective.
void	switchToSelectiveSearchFast(int base_k)	Initialize the class with the 'Selective search fast' parameters describled in CITE: uijlings2013selective.
void	switchToSelectiveSearchFast(int base_k, int inc_k)	Initialize the class with the 'Selective search fast' parameters describled in CITE: uijlings2013selective.
void	switchToSelectiveSearchFast(int base_k, int inc_k, float sigma)	Initialize the class with the 'Selective search fast' parameters describled in CITE: uijlings2013selective.
void	switchToSelectiveSearchQuality()	Initialize the class with the 'Selective search fast' parameters describled in CITE: uijlings2013selective.
void	switchToSelectiveSearchQuality(int base_k)	Initialize the class with the 'Selective search fast' parameters describled in CITE: uijlings2013selective.
void	switchToSelectiveSearchQuality(int base_k, int inc_k)	Initialize the class with the 'Selective search fast' parameters describled in CITE: uijlings2013selective.
void	switchToSelectiveSearchQuality(int base_k, int inc_k, float sigma)	Initialize the class with the 'Selective search fast' parameters describled in CITE: uijlings2013selective.
void	switchToSingleStrategy()	Initialize the class with the 'Single stragegy' parameters describled in CITE: uijlings2013selective.
void	switchToSingleStrategy(int k)	Initialize the class with the 'Single stragegy' parameters describled in CITE: uijlings2013selective.
void	switchToSingleStrategy(int k, float sigma)	Initialize the class with the 'Single stragegy' parameters describled in CITE: uijlings2013selective.

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

SelectiveSearchSegmentation

protected SelectiveSearchSegmentation(long addr)

Method Detail

__fromPtr__

public static SelectiveSearchSegmentation __fromPtr__(long addr)

setBaseImage

public void setBaseImage(Mat img)

Set a image used by switch* functions to initialize the class

Parameters:

img - The image

switchToSingleStrategy

public void switchToSingleStrategy(int k,
                                   float sigma)

Initialize the class with the 'Single stragegy' parameters describled in CITE: uijlings2013selective.

Parameters:

k - The k parameter for the graph segmentation

sigma - The sigma parameter for the graph segmentation

switchToSingleStrategy

public void switchToSingleStrategy(int k)

Initialize the class with the 'Single stragegy' parameters describled in CITE: uijlings2013selective.

Parameters:

k - The k parameter for the graph segmentation

switchToSingleStrategy

public void switchToSingleStrategy()

Initialize the class with the 'Single stragegy' parameters describled in CITE: uijlings2013selective.

switchToSelectiveSearchFast

public void switchToSelectiveSearchFast(int base_k,
                                        int inc_k,
                                        float sigma)

Initialize the class with the 'Selective search fast' parameters describled in CITE: uijlings2013selective.

Parameters:

base_k - The k parameter for the first graph segmentation

inc_k - The increment of the k parameter for all graph segmentations

sigma - The sigma parameter for the graph segmentation

switchToSelectiveSearchFast

public void switchToSelectiveSearchFast(int base_k,
                                        int inc_k)

Initialize the class with the 'Selective search fast' parameters describled in CITE: uijlings2013selective.

Parameters:

base_k - The k parameter for the first graph segmentation

inc_k - The increment of the k parameter for all graph segmentations

switchToSelectiveSearchFast

public void switchToSelectiveSearchFast(int base_k)

Initialize the class with the 'Selective search fast' parameters describled in CITE: uijlings2013selective.

Parameters:

base_k - The k parameter for the first graph segmentation

switchToSelectiveSearchFast

public void switchToSelectiveSearchFast()

Initialize the class with the 'Selective search fast' parameters describled in CITE: uijlings2013selective.

switchToSelectiveSearchQuality

public void switchToSelectiveSearchQuality(int base_k,
                                           int inc_k,
                                           float sigma)

Initialize the class with the 'Selective search fast' parameters describled in CITE: uijlings2013selective.

Parameters:

base_k - The k parameter for the first graph segmentation

inc_k - The increment of the k parameter for all graph segmentations

sigma - The sigma parameter for the graph segmentation

switchToSelectiveSearchQuality

public void switchToSelectiveSearchQuality(int base_k,
                                           int inc_k)

Initialize the class with the 'Selective search fast' parameters describled in CITE: uijlings2013selective.

Parameters:

base_k - The k parameter for the first graph segmentation

inc_k - The increment of the k parameter for all graph segmentations

switchToSelectiveSearchQuality

public void switchToSelectiveSearchQuality(int base_k)

Initialize the class with the 'Selective search fast' parameters describled in CITE: uijlings2013selective.

Parameters:

base_k - The k parameter for the first graph segmentation

switchToSelectiveSearchQuality

public void switchToSelectiveSearchQuality()

Initialize the class with the 'Selective search fast' parameters describled in CITE: uijlings2013selective.

addImage

public void addImage(Mat img)

Add a new image in the list of images to process.

Parameters:

img - The image

clearImages

public void clearImages()

Clear the list of images to process

addGraphSegmentation

public void addGraphSegmentation(GraphSegmentation g)

Add a new graph segmentation in the list of graph segementations to process.

Parameters:

g - The graph segmentation

clearGraphSegmentations

public void clearGraphSegmentations()

Clear the list of graph segmentations to process;

addStrategy

public void addStrategy(SelectiveSearchSegmentationStrategy s)

Add a new strategy in the list of strategy to process.

Parameters:

s - The strategy

clearStrategies

public void clearStrategies()

Clear the list of strategy to process;

process

public void process(MatOfRect rects)

Based on all images, graph segmentations and stragies, computes all possible rects and return them

Parameters:

rects - The list of rects. The first ones are more relevents than the lasts ones.

finalize

protected void finalize()
                 throws java.lang.Throwable

Overrides:

finalize in class Algorithm

Throws:

java.lang.Throwable