superres.hpp 3.91 KB
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/*M///////////////////////////////////////////////////////////////////////////////////////
//
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//  If you do not agree to this license, do not download, install,
//  copy or use the software.
//
//
//                           License Agreement
//                For Open Source Computer Vision Library
//
// Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
// Copyright (C) 2009, Willow Garage Inc., all rights reserved.
// Third party copyrights are property of their respective owners.
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#ifndef __OPENCV_SUPERRES_HPP__
#define __OPENCV_SUPERRES_HPP__
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#include "opencv2/core/core.hpp"
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namespace cv
{
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    namespace superres
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    {
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        CV_EXPORTS bool initModule_superres();
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        class CV_EXPORTS FrameSource
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        {
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        public:
            virtual ~FrameSource();

            virtual void nextFrame(OutputArray frame) = 0;
            virtual void reset() = 0;
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        };

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        CV_EXPORTS Ptr<FrameSource> createFrameSource_Empty();

        CV_EXPORTS Ptr<FrameSource> createFrameSource_Video(const std::string& fileName);
        CV_EXPORTS Ptr<FrameSource> createFrameSource_Video_GPU(const std::string& fileName);

        CV_EXPORTS Ptr<FrameSource> createFrameSource_Camera(int deviceId = 0);

        class CV_EXPORTS SuperResolution : public cv::Algorithm, public FrameSource
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        {
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        public:
            void setInput(const Ptr<FrameSource>& frameSource);

            void nextFrame(OutputArray frame);
            void reset();

            virtual void collectGarbage();
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        protected:
            SuperResolution();

            virtual void initImpl(Ptr<FrameSource>& frameSource) = 0;
            virtual void processImpl(Ptr<FrameSource>& frameSource, OutputArray output) = 0;

        private:
            Ptr<FrameSource> frameSource_;
            bool firstCall_;
        };
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        // S. Farsiu , D. Robinson, M. Elad, P. Milanfar. Fast and robust multiframe super resolution.
        // Dennis Mitzel, Thomas Pock, Thomas Schoenemann, Daniel Cremers. Video Super Resolution using Duality Based TV-L1 Optical Flow.
        CV_EXPORTS Ptr<SuperResolution> createSuperResolution_BTVL1();
        CV_EXPORTS Ptr<SuperResolution> createSuperResolution_BTVL1_GPU();
        CV_EXPORTS Ptr<SuperResolution> createSuperResolution_BTVL1_OCL();
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    }
}

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#endif // __OPENCV_SUPERRES_HPP__