Class legacy_MultiTracker

java.lang.Object
org.opencv.core.Algorithm
org.opencv.tracking.legacy_MultiTracker
public class legacy_MultiTracker extends Algorithm
This class is used to track multiple objects using the specified tracker algorithm. The %MultiTracker is naive implementation of multiple object tracking. It process the tracked objects independently without any optimization accross the tracked objects.

  • Constructor Details

    • legacy_MultiTracker

      protected legacy_MultiTracker(long addr)

    • legacy_MultiTracker

      public legacy_MultiTracker()
      Constructor.

  • Method Details

    • __fromPtr__

      public static legacy_MultiTracker __fromPtr__(long addr)

    • add

      public boolean add(legacy_Tracker newTracker, Mat image, Rect2d boundingBox)
      Add a new object to be tracked.
      Parameters:
      newTracker - tracking algorithm to be used
      image - input image
      boundingBox - a rectangle represents ROI of the tracked object
      Returns:
      automatically generated

    • update

      public boolean update(Mat image, MatOfRect2d boundingBox)
      Update the current tracking status.
      Parameters:
      image - input image
      boundingBox - the tracking result, represent a list of ROIs of the tracked objects.
      Returns:
      automatically generated

    • getObjects

      public MatOfRect2d getObjects()
      Returns a reference to a storage for the tracked objects, each object corresponds to one tracker algorithm
      Returns:
      automatically generated

    • finalize

      protected void finalize() throws Throwable
      Overrides:
      finalize in class Algorithm
      Throws:
      Throwable