PARP Research Group University of Murcia, Spain


src/qvip/qvip.h

00001 /*
00002  *      Copyright (C) 2007, 2008. PARP Research Group.
00003  *      <http://perception.inf.um.es>
00004  *      University of Murcia, Spain.
00005  *
00006  *      This file is part of the QVision library.
00007  *
00008  *      QVision is free software: you can redistribute it and/or modify
00009  *      it under the terms of the GNU Lesser General Public License as
00010  *      published by the Free Software Foundation, version 3 of the License.
00011  *
00012  *      QVision is distributed in the hope that it will be useful,
00013  *      but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015  *      GNU Lesser General Public License for more details.
00016  *
00017  *      You should have received a copy of the GNU Lesser General Public
00018  *      License along with QVision. If not, see <http://www.gnu.org/licenses/>.
00019  */
00020 
00024 
00025 #ifndef QVIP_H
00026 #define QVIP_H
00027 
00028 #include <iostream>
00029 
00030 #include <qvdefines.h>
00031 #include <QVImage>
00032 //#include <qvcore/qvimage.h>
00033 
00036 void FilterHarrisCornerResponseImage(const QVImage<uChar> &image, QVImage<sFloat> &result, const QPoint &destROIOffset = QPoint(0,0));
00037 
00040 void FilterDoG(const QVImage<uChar> &image, QVImage<sFloat> &result);
00041 
00045 void SobelCornerResponseImage(const QVImage<sFloat> &image, QVImage<sFloat> &result);
00046 
00049 void FilterHessianCornerResponseImage(const QVImage<sFloat> &image, QVImage<sFloat> &result, const QPoint &destROIOffset = QPoint(0,0));
00050 
00053 int myFloodFill(QVImage<uChar> &image, uInt x, uInt y, uInt value, uInt minVal, uInt maxVal);
00054 
00057 void FilterEqualizeHistogram(const QVImage<uChar,1> &image, QVImage<uChar,1> &equalized, const QPoint &destROIOffset = QPoint(0,0));
00058 
00061 void FilterEqualizeHistogram(const QVImage<sFloat,1> &image, QVImage<sFloat,1> &equalized, const QPoint &destROIOffset = QPoint(0,0));
00062 
00064 class QVComponentTree;
00065 void FilterPruneComponentTreeSmallRegions(QVImage<uChar> &image, QVComponentTree &componentTree, uInt area);
00066 
00067 #include <qvmath/qvvector.h>
00068 #include <QPoint>
00070 void FilterSeparable(const QVImage<sFloat, 1> &image, QVImage<sFloat, 1> &dest,
00071         const QVVector &rowFilter, const QVVector &colFilter, const QPoint &destROIOffset = QPoint(0,0));
00072 
00088 void FilterLocalMax(const QVImage<sFloat> &src, QVImage<uChar> &dest, uInt colMaskSize, uInt rowMaskSize, sFloat threshold = 0);
00089 
00090 
00093 QList<QPointF> GetMaximalResponsePoints1(const QVImage<sFloat> &cornerResponseImage, const double threshold = 1.0);
00094 
00097 QList<QPointF> GetMaximalResponsePoints3(const QVImage<sFloat> &cornerResponseImage, const double threshold = 1.0);
00098 #endif
00099 



QVision framework. PARP research group, copyright 2007, 2008.