QVision: Qt's Image, Video and Computer Vision Library

00001 /*
00002  *      Copyright (C) 2011, 2012. 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 QVPYRAMID_H
00026 #define QVPYRAMID_H
00027 
00028 #include "v3d_gpubase.h"
00029 #include "v3d_gpuflow.h"
00030 #include "v3d_gpupyramid.h"
00031 #include "v3d_utilities.h"
00032 
00033 #include <QVImage>
00034 
00035 using namespace V3D_GPU;
00036 using namespace V3D;
00037 
00038 #ifndef DOXYGEN_IGNORE_THIS
00039 
00045 class QVPyramid
00046 {
00047 
00048 public:
00049     // Constructors
00052     QVPyramid();
00053 
00060     QVPyramid( int width, int height, int nLevels);
00061 
00062 
00063     // Destructors
00066     ~QVPyramid ();
00067 
00072     void buildPyramid ( const QVImage<uChar,1> &image) ;
00073 
00077     unsigned int getID() const;
00078 
00082     int getWidth () const;
00083 
00087     int getHeight() const;
00088 
00093     void getFromGPU ();
00094 
00100     QVImage<sFloat,1> getImage (int level) const;
00101 
00102 private:
00103 
00104     PyramidWithDerivativesCreator *pyr;
00105     int width, height;
00106     QVImage<sFloat,1> * pyr_images;
00107 };
00108 
00109 #endif // DOXYGEN_IGNORE_THIS
00110 #endif // QVPYRAMID_H
src/qvgpukltflow/qvpyramid.h
