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00025 #ifndef QVIP_H
00026 #define QVIP_H
00027
00028 #include <iostream>
00029
00030 #include <qvdefines.h>
00031 #include <QVImage>
00032
00033
00036 void FilterHarrisCornerResponseImage(const QVImage<uChar> &image, QVImage<sFloat> &result, int aperture=3, int avgwindow=5, 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,
00050 const IppiMaskSize maskSize = ippMskSize3x3,
00051 const QPoint &destROIOffset = QPoint(0,0));
00052
00055
00056
00059 void FilterNormalize(const QVImage<uChar,1> &image, QVImage<uChar,1> &equalized, const QPoint &destROIOffset = QPoint(0,0));
00060
00063 void FilterNormalize(const QVImage<sFloat,1> &image, QVImage<sFloat,1> &equalized, const QPoint &destROIOffset = QPoint(0,0));
00064
00066 class QVComponentTree;
00067 void FilterPruneComponentTreeSmallRegions(QVImage<uChar> &image, QVComponentTree &componentTree, uInt area);
00068
00069 #include <qvmath/qvvector.h>
00070 #include <QPoint>
00072 void FilterSeparable(const QVImage<sFloat, 1> &image, QVImage<sFloat, 1> &dest,
00073 const QVVector &rowFilter, const QVVector &colFilter, const QPoint &destROIOffset = QPoint(0,0));
00074
00090 void FilterLocalMax(const QVImage<sFloat> &src, QVImage<uChar> &dest, uInt colMaskSize, uInt rowMaskSize, sFloat threshold = 0);
00091
00094 QMap<sFloat, QPointF> GetMaximalResponsePoints(const QVImage<sFloat> &cornerResponseImage, const double threshold = 1.0, const int windowSize = 2);
00095
00099
00100
00104
00105
00116 QVector< QVector< QPoint > > CountingSort(const QVImage<uChar, 1> &img);
00117 #endif
00118