Examples with Coordinate gdsc.core.match.Coordinate used on opensource projects

Example 6 with Coordinate

use of gdsc.core.match.Coordinate in project GDSC-SMLM by aherbert.

the class ResultsMatchCalculator method compareCoordinates.

/**
	 * Compare the coordinates on a frame-by-frame basis.
	 *
	 * @param actualCoordinates
	 *            the actual coordinates
	 * @param predictedCoordinates
	 *            the predicted coordinates
	 * @param distance
	 *            the distance
	 * @return the match result
	 */
public static MatchResult compareCoordinates(TIntObjectHashMap<ArrayList<Coordinate>> actualCoordinates, TIntObjectHashMap<ArrayList<Coordinate>> predictedCoordinates, double distance) {
    int tp = 0;
    int fp = 0;
    int fn = 0;
    // Process each time point
    for (Integer t : getTimepoints(actualCoordinates, predictedCoordinates)) {
        Coordinate[] actual = getCoordinates(actualCoordinates, t);
        Coordinate[] predicted = getCoordinates(predictedCoordinates, t);
        MatchResult r = MatchCalculator.analyseResults2D(actual, predicted, distance);
        // Aggregate
        tp += r.getTruePositives();
        fp += r.getFalsePositives();
        fn += r.getFalseNegatives();
    }
    return new MatchResult(tp, fp, fn, 0);
}