Exemple #1
0
 public void hide(boolean refresh) {
   container.remove(layout);
   if (showMeasurements.isSelected()) {
     container.remove(measurements);
     showMeasurements.setSelected(false);
   }
   if (refresh) core.refreshDisplay();
 }
Exemple #2
0
 public void toggleShowMeasurements() {
   if (showMeasurements.isSelected()) {
     measurements.setStructures(currentNucId, currentStructureIdx);
     measurements.setObjects(list.getSelectedValues());
     this.container.add(measurements);
   } else this.container.remove(measurements);
   core.refreshDisplay();
 }
Exemple #3
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 private void setSortKeys() {
   if (currentChannels != null && currentChannels.length == 1) {
     MeasurementKey mkey =
         new MeasurementKey(new int[] {currentChannels[0].getIdx()}, MeasurementObject.Number);
     System.out.println("Query:" + mkey.toString());
     ((ObjectManagerLayout) layout).setKeys(Core.getExperiment().getKeys().get(mkey));
   } else {
     ((ObjectManagerLayout) layout).unableSortKeys();
   }
 }
 public void startThreads() {
   directTransferThread.start();
   persistentQueue.startThreads();
   final TimerTask task =
       new TimerTask() {
         @Override
         public void run() {
           maybeStartRequests();
         }
       };
   Core.schedule(task, 3000, 3000);
 }
  public void templateMatching() {
    System.loadLibrary(Core.NATIVE_LIBRARY_NAME);
    int match_method = 5;
    int max_Trackbar = 5;
    Mat data = Highgui.imread("images/training_data/1" + "/data (" + 1 + ").jpg");
    Mat temp = Highgui.imread("images/template.jpg");
    Mat img = data.clone();

    int result_cols = img.cols() - temp.cols() + 1;
    int result_rows = img.rows() - temp.rows() + 1;
    Mat result = new Mat(result_rows, result_cols, CvType.CV_32FC1);

    Imgproc.matchTemplate(img, temp, result, match_method);
    Core.normalize(result, result, 0, 1, Core.NORM_MINMAX, -1, new Mat());

    double minVal;
    double maxVal;
    Point minLoc;
    Point maxLoc;
    Point matchLoc;
    // minMaxLoc( result, &minVal, &maxVal, &minLoc, &maxLoc, Mat() );
    Core.MinMaxLocResult res = Core.minMaxLoc(result);

    if (match_method == Imgproc.TM_SQDIFF || match_method == Imgproc.TM_SQDIFF_NORMED) {
      matchLoc = res.minLoc;
    } else {
      matchLoc = res.maxLoc;
    }

    // / Show me what you got
    Core.rectangle(
        img,
        matchLoc,
        new Point(matchLoc.x + temp.cols(), matchLoc.y + temp.rows()),
        new Scalar(0, 255, 0));

    // Save the visualized detection.
    Highgui.imwrite("images/samp.jpg", img);
  }
  public static Mat getCCH(Mat image) {
    ArrayList<MatOfPoint> contours = new ArrayList<MatOfPoint>();
    Mat hierarchy = new Mat();
    Imgproc.findContours(
        image, contours, hierarchy, Imgproc.RETR_EXTERNAL, Imgproc.CHAIN_APPROX_NONE);

    Mat chainHistogram = Mat.zeros(1, 8, CvType.CV_32F);
    int n = 0;
    MatOfPoint2f approxCurve = new MatOfPoint2f();
    for (MatOfPoint contour : contours) {

      // get the freeman chain code from the contours
      int rows = contour.rows();
      // System.out.println("\nrows"+rows+"\n"+contour.dump());
      int direction = 7;
      Mat prevPoint = contours.get(0).row(0);
      n += rows - 1;
      for (int i = 1; i < rows; i++) {
        // get the current point
        double x1 = contour.get(i - 1, 0)[1];
        double y1 = contour.get(i - 1, 0)[0];

        // get the second point
        double x2 = contour.get(i, 0)[1];
        double y2 = contour.get(i, 0)[0];

        if (x2 == x1 && y2 == y1 + 1) direction = 0;
        else if (x2 == x1 - 1 && y2 == y1 + 1) direction = 1;
        else if (x2 == x1 - 1 && y2 == y1) direction = 2;
        else if (x2 == x1 - 1 && y2 == y1 - 1) direction = 3;
        else if (x2 == x1 && y2 == y1 - 1) direction = 4;
        else if (x2 == x1 + 1 && y2 == y1 - 1) direction = 5;
        else if (x2 == x1 + 1 && y2 == y1) direction = 6;
        else if (x2 == x1 + 1 && y2 == y1 + 1) direction = 7;
        else System.out.print("err");
        double counter = chainHistogram.get(0, direction)[0];
        chainHistogram.put(0, direction, ++counter);
        System.out.print(direction);
      }
    }
    System.out.println("\n" + chainHistogram.dump());
    Scalar alpha = new Scalar(n); // the factor
    Core.divide(chainHistogram, alpha, chainHistogram);
    System.out.println("\nrows=" + n + " " + chainHistogram.dump());
    return chainHistogram;
  }
Exemple #7
0
 private void sort(String key, Object3DGui[] objectsGui, int structureIdx) {
   Object3DGui.setAscendingOrger(((ObjectManagerLayout) layout).getAscendingOrder());
   HashMap<Integer, BasicDBObject> objects =
       Core.getExperiment().getConnector().getObjects(currentNucId, structureIdx);
   boolean notFound = false;
   for (Object3DGui o : objectsGui) {
     BasicDBObject dbo = objects.get(o.getLabel());
     if (dbo != null) {
       if (dbo.containsField(key)) o.setValue(dbo.getDouble(key));
       else {
         o.setValue(-1);
         notFound = true;
       }
     }
   }
   if (notFound)
     ij.IJ.log("Warning measurement: " + key + " not found for one or several objects");
   Arrays.sort(objectsGui);
 }
  public void rejudgeProblem(String problemID) {
    SubmissionManager submissionManager = new SubmissionManager();

    for (Map<String, String> ent : submissionManager.rejudge(problemID)) {
      try {
        ProblemManager problemManager = new ProblemManager();
        Map<String, String> pb = problemManager.getProblemById(problemID);
        JSONObject msg = new JSONObject();
        msg.put("msg_type", "submit");
        msg.put("submission_id", ent.get("submission_id"));
        msg.put("problem_id", ent.get("problem_id"));
        msg.put("language", ent.get("language"));
        msg.put("source_code", ent.get("source_code"));
        msg.put("time_stamp", ent.get("submission_time_stamp"));
        msg.put("testdata_time_stamp", pb.get("time_stamp"));
        Core.getInstance().getScheduler().add(msg);
      } catch (JSONException e) {
        e.printStackTrace();
      }
    }
  }
Exemple #9
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 public void show(boolean refresh) {
   container.add(layout);
   if (refresh) core.refreshDisplay();
 }