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.

  • Constructor Details

    • SelectiveSearchSegmentation

      protected SelectiveSearchSegmentation(long addr)

  • Method Details

    • __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 Throwable
      Overrides:
      finalize in class Algorithm
      Throws:
      Throwable