00001 /**************************************************************************** 00002 ** 00003 ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). 00004 ** All rights reserved. 00005 ** Contact: Nokia Corporation (qt-info@nokia.com) 00006 ** 00007 ** This file is part of the examples of the Qt Toolkit. 00008 ** 00009 ** $QT_BEGIN_LICENSE:BSD$ 00010 ** You may use this file under the terms of the BSD license as follows: 00011 ** 00012 ** "Redistribution and use in source and binary forms, with or without 00013 ** modification, are permitted provided that the following conditions are 00014 ** met: 00015 ** * Redistributions of source code must retain the above copyright 00016 ** notice, this list of conditions and the following disclaimer. 00017 ** * Redistributions in binary form must reproduce the above copyright 00018 ** notice, this list of conditions and the following disclaimer in 00019 ** the documentation and/or other materials provided with the 00020 ** distribution. 00021 ** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor 00022 ** the names of its contributors may be used to endorse or promote 00023 ** products derived from this software without specific prior written 00024 ** permission. 00025 ** 00026 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00027 ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00028 ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 00029 ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 00030 ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00031 ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 00032 ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 00033 ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 00034 ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 00035 ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 00036 ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." 00037 ** $QT_END_LICENSE$ 00038 ** 00039 ****************************************************************************/ 00040 00041 #ifndef FACERECG_H 00042 #define FACERECG_H 00043 00044 #include <QImage> 00045 #include <QSqlDatabase> 00046 #include <xqfacedatabase.h> 00047 #include <xqfacerecognizer.h> 00048 #include <xqfaceregion.h> 00049 00050 QT_SYMBIAN_USE_NAMESPACE 00051 00052 00053 #include "dummythumbnailer.h" 00054 00055 00056 class FaceRecgApp : public QObject 00057 { 00058 Q_OBJECT 00059 00060 public: 00061 FaceRecgApp(QObject* parent =0); 00062 ~FaceRecgApp(); 00063 void train(const QString sourceId); 00064 void test(const QString imgInput); 00065 void reset(); 00066 00067 signals: 00068 void resultCompared(bool status); 00069 00070 public slots: 00071 void recongnised(const QString& sourceId, const QImage& image, QList<XQFaceRegion> faceRegions); 00072 00073 private: 00074 // Data base to store the source id, image thumbnail path as part of trainings. 00075 XQFaceDatabase* m_FaceDB; 00076 // Thumbnail holder for image 00077 DummyFaceThumbnailer* m_Thumbnailer; 00078 // Face recognizer 00079 XQFaceRecognizer* m_Recognizer; 00080 // flag to determine the recevied from recogniser to be in 00081 // training or recognise state. 00082 bool mTrainOrRecongise; 00083 }; 00084 00085 #endif //end of FACERECG_H
1.6.2