Android Open Source - Operation-Valkyrie Background Subtractor

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Back to project page Operation-Valkyrie.

License

The source code is released under:

Terms and conditions Preamble: This Agreement, signed on Jun 10, 2012 [hereinafter: Effective Date] governs the relationship between the Enduser, a private person, (hereinafter: Licensee) and Paul N...

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Java Source Code

//
// This file is auto-generated. Please don't modify it!
//// www.j  ava  2s  .co m
package org.opencv.video;

import org.opencv.core.Algorithm;
import org.opencv.core.Mat;

// C++: class BackgroundSubtractor
/**
 * <p>Base class for background/foreground segmentation.</p>
 *
 * <p>The class is only used to define the common interface for the whole family of
 * background/foreground segmentation algorithms.</p>
 *
 * @see <a href="http://docs.opencv.org/modules/video/doc/motion_analysis_and_object_tracking.html#backgroundsubtractor">org.opencv.video.BackgroundSubtractor : public Algorithm</a>
 */
public class BackgroundSubtractor extends Algorithm {

    protected BackgroundSubtractor(long addr) { super(addr); }


    //
    // C++:  void BackgroundSubtractor::operator ()(Mat image, Mat& fgmask, double learningRate = 0)
    //

/**
 * <p>Computes a foreground mask.</p>
 *
 * @param image Next video frame.
 * @param fgmask The output foreground mask as an 8-bit binary image.
 * @param learningRate a learningRate
 *
 * @see <a href="http://docs.opencv.org/modules/video/doc/motion_analysis_and_object_tracking.html#backgroundsubtractor-operator">org.opencv.video.BackgroundSubtractor.operator()</a>
 */
    public  void apply(Mat image, Mat fgmask, double learningRate)
    {

        apply_0(nativeObj, image.nativeObj, fgmask.nativeObj, learningRate);

        return;
    }

/**
 * <p>Computes a foreground mask.</p>
 *
 * @param image Next video frame.
 * @param fgmask The output foreground mask as an 8-bit binary image.
 *
 * @see <a href="http://docs.opencv.org/modules/video/doc/motion_analysis_and_object_tracking.html#backgroundsubtractor-operator">org.opencv.video.BackgroundSubtractor.operator()</a>
 */
    public  void apply(Mat image, Mat fgmask)
    {

        apply_1(nativeObj, image.nativeObj, fgmask.nativeObj);

        return;
    }


    @Override
    protected void finalize() throws Throwable {
        delete(nativeObj);
    }



    //
    // native stuff
    //
    static { System.loadLibrary("opencv_java"); }

    // C++:  void BackgroundSubtractor::operator ()(Mat image, Mat& fgmask, double learningRate = 0)
    private static native void apply_0(long nativeObj, long image_nativeObj, long fgmask_nativeObj, double learningRate);
    private static native void apply_1(long nativeObj, long image_nativeObj, long fgmask_nativeObj);

    // native support for java finalize()
    private static native void delete(long nativeObj);

}

Java Source Code List