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.facestuff; 031 032import java.io.IOException; 033import java.net.MalformedURLException; 034import java.util.List; 035 036import org.openimaj.image.DisplayUtilities; 037import org.openimaj.image.MBFImage; 038import org.openimaj.image.processing.face.alignment.CLMAligner; 039import org.openimaj.image.processing.face.alignment.FaceAligner; 040import org.openimaj.image.processing.face.detection.CLMDetectedFace; 041import org.openimaj.image.processing.face.detection.CLMFaceDetector; 042import org.openimaj.video.VideoDisplay; 043import org.openimaj.video.VideoDisplayListener; 044import org.openimaj.video.capture.VideoCapture; 045 046public class CLMLiveAlignment { 047 public static void main(String[] args) throws MalformedURLException, IOException { 048 final CLMFaceDetector detector = new CLMFaceDetector(); 049 // final FaceAligner<KEDetectedFace> aligner = new MeshWarpAligner(); 050 final FaceAligner<CLMDetectedFace> aligner = new CLMAligner(200); 051 052 final VideoCapture vc = new VideoCapture(640, 480); 053 VideoDisplay.createOffscreenVideoDisplay(vc).addVideoListener(new VideoDisplayListener<MBFImage>() { 054 055 @Override 056 public void beforeUpdate(MBFImage frame) { 057 if (frame == null) 058 return; 059 final List<CLMDetectedFace> faces = detector.detectFaces(frame.flatten()); 060 061 if (faces.size() <= 0) 062 return; 063 064 final CLMDetectedFace face = faces.get(0); 065 DisplayUtilities.displayName(aligner.align(face), "aligned"); 066 067 DisplayUtilities.displayName(frame, "tracked"); 068 } 069 070 @Override 071 public void afterUpdate(VideoDisplay<MBFImage> display) { 072 } 073 }); 074 } 075}