src/qvdta/qvdta.h

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00001 /*
00002  *      Copyright (C) 2007. 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 QVDTA_H
00026 #define QVDTA_H
00027 
00028 #include <QList>
00029 #include <QMap>
00030 #include <QVector>
00031 #include <QPoint>
00032 #include <qvdta/qvdisjointset.h>
00033 #include <qvdta/qvpolyline.h>
00034 
00042 
00043 
00044 
00045 
00046 
00047 
00048 
00049 
00050 
00051 
00052 QVector< QVector< QPoint > > CountingSort(const QVImage<uChar, 1> &img);
00053 
00069 void FilterLocalMax(const QVImage<sFloat> &src, QVImage<uChar> &dest, uInt colMaskSize, uInt rowMaskSize, sFloat threshold = 0);
00070 
00072 void HarrisCornerResponseImage(const QVImage<uChar> &image, QVImage<sFloat> &result);
00073 
00075 void SobelCornerResponseImage(const QVImage<uChar> &image, QVImage<sFloat> &result);
00076 
00078 int myFloodFill(QVImage<uChar> &image, uInt x, uInt y, uInt value, uInt minVal, uInt maxVal);
00079 
00081 void equalizeHistogram(const QVImage<uChar,1> &image, QVImage<uChar,1> &equalized);
00082 
00084 void equalizeHistogram(const QVImage<sFloat,1> &image, QVImage<sFloat,1> &equalized);
00085 
00086 #endif

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