001/**
002 * Copyright (c) 2011, The University of Southampton and the individual contributors.
003 * All rights reserved.
004 *
005 * Redistribution and use in source and binary forms, with or without modification,
006 * are permitted provided that the following conditions are met:
007 *
008 *   *  Redistributions of source code must retain the above copyright notice,
009 *      this list of conditions and the following disclaimer.
010 *
011 *   *  Redistributions in binary form must reproduce the above copyright notice,
012 *      this list of conditions and the following disclaimer in the documentation
013 *      and/or other materials provided with the distribution.
014 *
015 *   *  Neither the name of the University of Southampton nor the names of its
016 *      contributors may be used to endorse or promote products derived from this
017 *      software without specific prior written permission.
018 *
019 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
020 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
021 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
022 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
023 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
024 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
025 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
026 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
027 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
028 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
029 */
030package org.openimaj.demos.sitestuff;
031
032import java.io.File;
033import java.io.IOException;
034import java.net.MalformedURLException;
035import java.net.URL;
036
037import org.openimaj.image.DisplayUtilities;
038import org.openimaj.image.FImage;
039import org.openimaj.image.ImageUtilities;
040import org.openimaj.image.MBFImage;
041import org.openimaj.image.colour.ColourSpace;
042import org.openimaj.image.processing.face.detection.CLMDetectedFace;
043import org.openimaj.image.processing.face.detection.CLMFaceDetector;
044import org.openimaj.image.processing.face.detection.DetectedFace;
045import org.openimaj.image.processing.face.detection.HaarCascadeDetector;
046import org.openimaj.image.processing.face.detection.keypoints.FKEFaceDetector;
047import org.openimaj.image.processing.face.detection.keypoints.KEDetectedFace;
048import org.openimaj.image.processing.face.util.CLMDetectedFaceRenderer;
049import org.openimaj.image.processing.face.util.KEDetectedFaceRenderer;
050import org.openimaj.image.processing.face.util.SimpleDetectedFaceRenderer;
051import org.openimaj.image.processing.resize.ResizeProcessor;
052
053public class FaceDetSiteDemo {
054        public static void main(String[] args) throws MalformedURLException, IOException {
055                // Load the image
056                FImage img = ImageUtilities.readF(new URL("file:///Users/ss/Desktop/Barack-Obama-02.jpg"));
057                img.processInplace(new ResizeProcessor(640, 480));
058
059                MBFImage mbfAll = new MBFImage(img.width*3, img.height, ColourSpace.RGB);
060                MBFImage mbf;
061
062                // A simple Haar-Cascade face detector
063                HaarCascadeDetector det1 = new HaarCascadeDetector();
064                DetectedFace face1 = det1.detectFaces(img).get(0);
065
066                mbf = MBFImage.createRGB(img);
067                new SimpleDetectedFaceRenderer().drawDetectedFace(mbf,10,face1);
068                mbfAll.drawImage(mbf, 0, 0);
069
070
071                // Get the facial keypoints
072                FKEFaceDetector det2 = new FKEFaceDetector();
073                KEDetectedFace face2 = det2.detectFaces(img).get(0);
074
075                mbf = MBFImage.createRGB(img);
076                new KEDetectedFaceRenderer().drawDetectedFace(mbf,10,face2);
077                mbfAll.drawImage(mbf, img.width, 0);
078
079
080                // With the CLM Face Model
081                CLMFaceDetector det3 = new CLMFaceDetector();
082                CLMDetectedFace face3 = det3.detectFaces(img).get(0);
083
084                mbf = MBFImage.createRGB(img);
085                new CLMDetectedFaceRenderer().drawDetectedFace(mbf,10,face3);
086                mbfAll.drawImage(mbf, img.width*2, 0);
087
088                mbfAll.processInplace(new ResizeProcessor(320,240));
089
090                DisplayUtilities.display(mbfAll);
091                ImageUtilities.write(mbfAll, new File("/Users/ss/Desktop/barack-detected.png"));
092        }
093}