Example usage for org.opencv.imgproc Imgproc integral2

Introduction

In this page you can find the example usage for org.opencv.imgproc Imgproc integral2.

Prototype

public static void integral2(Mat src, Mat sum, Mat sqsum) 

Source Link

Usage

From source file:com.trandi.opentld.tld.Tld.java

License:Apache License

private void updateIntegralImgs(Mat frame) {
    Imgproc.integral2(frame, _iisum, _iisqsum);
    // duplicate the data for performance reasons
    _iisumJava = Arrays.copyOf(Util.getIntArray(_iisum), _iiRows * _iiCols);
    _iisqsumJava = Arrays.copyOf(Util.getDoubleArray(_iisqsum), _iiRows * _iiCols);
}

---

From source file:syncleus.dann.data.video.Tld.java

License:Apache License

private void updateIntegralImgs(Mat frame) {
    Imgproc.integral2(frame, _iisum, _iisqsum);
    // duplicate the data for performance reasons
    _iisumJava = Arrays.copyOf(TLDUtil.getIntArray(_iisum), _iiRows * _iiCols);
    _iisqsumJava = Arrays.copyOf(TLDUtil.getDoubleArray(_iisqsum), _iiRows * _iiCols);
}

---