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 QVOPTICALFLOW_H
00026 #define QVOPTICALFLOW_H
00027 
00028 #include "v3d_gpubase.h"
00029 #include "v3d_gpuflow.h"
00030 #include "v3d_gpupyramid.h"
00031 #include "v3d_utilities.h"
00032 #include "v3d_image.h"
00033 #include "v3d_timer.h"
00034 
00035 #include <QVImage>
00036 #include <QVPyramid>
00037 
00038 using namespace V3D_GPU;
00039 using namespace V3D;
00040 
00041 typedef TVL1_FlowEstimator_Relaxed TVL1_FlowEstimator;
00042 
00058 void qvInitFlowGPU(TVL1_FlowEstimator * &flowEstimator, int width, int height, int nLevels, int nIterations, int nOuterIterations,
00059            double lambda, double tau, double theta);
00060 
00072 void qvOpticalFlowGPU(TVL1_FlowEstimator * flowEstimator, QVPyramid* p1, QVPyramid*p2 ,
00073    QVImage<sFloat, 1> &x, QVImage<sFloat, 1> &y);
00074 
00075 #endif // QVOPTICALFLOW_H
00076 
00077 
00078 
00079 
00080 
00081
src/qvgpukltflow/qvopticalflow.h
