1 /**
2 * Copyright (c) 2011, The University of Southampton and the individual contributors.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without modification,
6 * are permitted provided that the following conditions are met:
7 *
8 * * Redistributions of source code must retain the above copyright notice,
9 * this list of conditions and the following disclaimer.
10 *
11 * * Redistributions in binary form must reproduce the above copyright notice,
12 * this list of conditions and the following disclaimer in the documentation
13 * and/or other materials provided with the distribution.
14 *
15 * * Neither the name of the University of Southampton nor the names of its
16 * contributors may be used to endorse or promote products derived from this
17 * software without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
21 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
22 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
23 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
24 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
26 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
28 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30 package org.openimaj.demos.facestuff;
31
32 import java.io.IOException;
33 import java.net.MalformedURLException;
34 import java.util.List;
35
36 import org.openimaj.image.DisplayUtilities;
37 import org.openimaj.image.MBFImage;
38 import org.openimaj.image.processing.face.alignment.CLMAligner;
39 import org.openimaj.image.processing.face.alignment.FaceAligner;
40 import org.openimaj.image.processing.face.detection.CLMDetectedFace;
41 import org.openimaj.image.processing.face.detection.CLMFaceDetector;
42 import org.openimaj.video.VideoDisplay;
43 import org.openimaj.video.VideoDisplayListener;
44 import org.openimaj.video.capture.VideoCapture;
45
46 public class CLMLiveAlignment {
47 public static void main(String[] args) throws MalformedURLException, IOException {
48 final CLMFaceDetector detector = new CLMFaceDetector();
49 // final FaceAligner<KEDetectedFace> aligner = new MeshWarpAligner();
50 final FaceAligner<CLMDetectedFace> aligner = new CLMAligner(200);
51
52 final VideoCapture vc = new VideoCapture(640, 480);
53 VideoDisplay.createOffscreenVideoDisplay(vc).addVideoListener(new VideoDisplayListener<MBFImage>() {
54
55 @Override
56 public void beforeUpdate(MBFImage frame) {
57 if (frame == null)
58 return;
59 final List<CLMDetectedFace> faces = detector.detectFaces(frame.flatten());
60
61 if (faces.size() <= 0)
62 return;
63
64 final CLMDetectedFace face = faces.get(0);
65 DisplayUtilities.displayName(aligner.align(face), "aligned");
66
67 DisplayUtilities.displayName(frame, "tracked");
68 }
69
70 @Override
71 public void afterUpdate(VideoDisplay<MBFImage> display) {
72 }
73 });
74 }
75 }