Examples of com.googlecode.javacv.cpp.opencv_core.CvSeq

                chooseXmlDetectionFile();
            }
            
            int detectionCount = 0;
            
            CvSeq faces = null;


            while (canvasFrame.isVisible() && (frame = grabber.grab()) != null) {
                cvSmooth(frame, frame, CV_GAUSSIAN, 9, 9, 2, 2);
                
                detectionCount++;
                if (detectionCount > 5) {
                    detectionCount=0;
                    IplImage grayImage = null;
                    try {
                        grayImage = IplImage.create(frame.width(),
                                frame.height(), IPL_DEPTH_8U, 1);
                    } catch (NullPointerException e) {
                        System.out.println("Error: " + e);
                        System.out.println("Check image file!");
                        System.exit(1);
                    }
                    // We convert the original image to grayscale.  
                    cvCvtColor(frame, grayImage, CV_BGR2GRAY);




                    // We instantiate a classifier cascade to be used for detection, using  
                    // the cascade definition.  
                    CvHaarClassifierCascade cascade = new CvHaarClassifierCascade(
                            cvLoad(detectionXmlFile));


                    // We detectionExecute the faces.  
                    faces = cvHaarDetectObjects(grayImage, cascade, storage, 1.1, 1,
                            0);


                }
                if (faces!=null) {
                    // We iterate over the discovered faces and draw yellow rectangles  
                    // around them.
                    for (int i = 0; i < faces.total(); i++) {
                        CvRect r = new CvRect(cvGetSeqElem(faces, i));
                        cvRectangle(frame, cvPoint(r.x(), r.y()),
                                cvPoint(r.x() + r.width(), r.y() + r.height()),
                                CvScalar.YELLOW, 1, CV_AA, 0);

        // the cascade definition.  
        CvHaarClassifierCascade cascade = new CvHaarClassifierCascade(
                cvLoad(cascadeFileName));


        // We detectionExecute the faces.  
        CvSeq faces = cvHaarDetectObjects(grayImage, cascade, storage, 1.1, 1,
                0);


        // We iterate over the discovered faces and draw yellow rectangles  
        // around them.  
        for (int i = 0; i < faces.total(); i++) {
            CvRect r = new CvRect(cvGetSeqElem(faces, i));
            cvRectangle(originalImage, cvPoint(r.x(), r.y()),
                    cvPoint(r.x() + r.width(), r.y() + r.height()),
                    CvScalar.YELLOW, 1, CV_AA, 0);


        }


        ImageIcon image = new ImageIcon(originalImage.getBufferedImage().getScaledInstance(-1, -1, 0));
        // ImageIcon.getImage() will make sure all bytes are loaded
        image.getImage();
        setDetectionResult(faces.total());
        return image;
    }

Examples of com.googlecode.javacv.cpp.opencv_core.CvSeq

Related Classes of com.googlecode.javacv.cpp.opencv_core.CvSeq