204 lines
8.7 KiB
C++
204 lines
8.7 KiB
C++
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/*M///////////////////////////////////////////////////////////////////////////////////////
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//
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// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
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//
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// By downloading, copying, installing or using the software you agree to this license.
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// If you do not agree to this license, do not download, install,
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// copy or use the software.
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//
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//
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// License Agreement
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// For Open Source Computer Vision Library
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//
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// Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
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// Copyright (C) 2009, Willow Garage Inc., all rights reserved.
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// Third party copyrights are property of their respective owners.
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//
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// Redistribution and use in source and binary forms, with or without modification,
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// are permitted provided that the following conditions are met:
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//
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// * Redistribution's of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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//
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// * Redistribution's in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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//
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// * The name of the copyright holders may not be used to endorse or promote products
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// derived from this software without specific prior written permission.
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//
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// This software is provided by the copyright holders and contributors "as is" and
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// any express or implied warranties, including, but not limited to, the implied
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// warranties of merchantability and fitness for a particular purpose are disclaimed.
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// In no event shall the Intel Corporation or contributors be liable for any direct,
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// indirect, incidental, special, exemplary, or consequential damages
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// (including, but not limited to, procurement of substitute goods or services;
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// loss of use, data, or profits; or business interruption) however caused
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// and on any theory of liability, whether in contract, strict liability,
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// or tort (including negligence or otherwise) arising in any way out of
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// the use of this software, even if advised of the possibility of such damage.
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//
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//M*/
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#ifndef OPENCV_SUPERRES_OPTICAL_FLOW_HPP
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#define OPENCV_SUPERRES_OPTICAL_FLOW_HPP
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#include "opencv2/core.hpp"
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namespace cv
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{
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namespace superres
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{
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//! @addtogroup superres
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//! @{
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class CV_EXPORTS DenseOpticalFlowExt : public cv::Algorithm
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{
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public:
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virtual void calc(InputArray frame0, InputArray frame1, OutputArray flow1, OutputArray flow2 = noArray()) = 0;
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virtual void collectGarbage() = 0;
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};
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class CV_EXPORTS FarnebackOpticalFlow : public virtual DenseOpticalFlowExt
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{
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public:
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/** @see setPyrScale */
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virtual double getPyrScale() const = 0;
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/** @copybrief getPyrScale @see getPyrScale */
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virtual void setPyrScale(double val) = 0;
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/** @see setLevelsNumber */
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virtual int getLevelsNumber() const = 0;
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/** @copybrief getLevelsNumber @see getLevelsNumber */
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virtual void setLevelsNumber(int val) = 0;
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/** @see setWindowSize */
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virtual int getWindowSize() const = 0;
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/** @copybrief getWindowSize @see getWindowSize */
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virtual void setWindowSize(int val) = 0;
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/** @see setIterations */
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virtual int getIterations() const = 0;
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/** @copybrief getIterations @see getIterations */
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virtual void setIterations(int val) = 0;
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/** @see setPolyN */
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virtual int getPolyN() const = 0;
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/** @copybrief getPolyN @see getPolyN */
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virtual void setPolyN(int val) = 0;
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/** @see setPolySigma */
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virtual double getPolySigma() const = 0;
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/** @copybrief getPolySigma @see getPolySigma */
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virtual void setPolySigma(double val) = 0;
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/** @see setFlags */
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virtual int getFlags() const = 0;
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/** @copybrief getFlags @see getFlags */
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virtual void setFlags(int val) = 0;
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};
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CV_EXPORTS Ptr<FarnebackOpticalFlow> createOptFlow_Farneback();
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CV_EXPORTS Ptr<FarnebackOpticalFlow> createOptFlow_Farneback_CUDA();
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// CV_EXPORTS Ptr<DenseOpticalFlowExt> createOptFlow_Simple();
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class CV_EXPORTS DualTVL1OpticalFlow : public virtual DenseOpticalFlowExt
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{
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public:
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/** @see setTau */
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virtual double getTau() const = 0;
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/** @copybrief getTau @see getTau */
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virtual void setTau(double val) = 0;
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/** @see setLambda */
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virtual double getLambda() const = 0;
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/** @copybrief getLambda @see getLambda */
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virtual void setLambda(double val) = 0;
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/** @see setTheta */
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virtual double getTheta() const = 0;
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/** @copybrief getTheta @see getTheta */
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virtual void setTheta(double val) = 0;
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/** @see setScalesNumber */
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virtual int getScalesNumber() const = 0;
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/** @copybrief getScalesNumber @see getScalesNumber */
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virtual void setScalesNumber(int val) = 0;
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/** @see setWarpingsNumber */
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virtual int getWarpingsNumber() const = 0;
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/** @copybrief getWarpingsNumber @see getWarpingsNumber */
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virtual void setWarpingsNumber(int val) = 0;
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/** @see setEpsilon */
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virtual double getEpsilon() const = 0;
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/** @copybrief getEpsilon @see getEpsilon */
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virtual void setEpsilon(double val) = 0;
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/** @see setIterations */
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virtual int getIterations() const = 0;
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/** @copybrief getIterations @see getIterations */
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virtual void setIterations(int val) = 0;
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/** @see setUseInitialFlow */
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virtual bool getUseInitialFlow() const = 0;
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/** @copybrief getUseInitialFlow @see getUseInitialFlow */
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virtual void setUseInitialFlow(bool val) = 0;
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};
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CV_EXPORTS Ptr<DualTVL1OpticalFlow> createOptFlow_DualTVL1();
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CV_EXPORTS Ptr<DualTVL1OpticalFlow> createOptFlow_DualTVL1_CUDA();
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class CV_EXPORTS BroxOpticalFlow : public virtual DenseOpticalFlowExt
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{
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public:
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//! @brief Flow smoothness
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/** @see setAlpha */
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virtual double getAlpha() const = 0;
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/** @copybrief getAlpha @see getAlpha */
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virtual void setAlpha(double val) = 0;
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//! @brief Gradient constancy importance
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/** @see setGamma */
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virtual double getGamma() const = 0;
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/** @copybrief getGamma @see getGamma */
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virtual void setGamma(double val) = 0;
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//! @brief Pyramid scale factor
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/** @see setScaleFactor */
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virtual double getScaleFactor() const = 0;
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/** @copybrief getScaleFactor @see getScaleFactor */
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virtual void setScaleFactor(double val) = 0;
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//! @brief Number of lagged non-linearity iterations (inner loop)
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/** @see setInnerIterations */
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virtual int getInnerIterations() const = 0;
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/** @copybrief getInnerIterations @see getInnerIterations */
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virtual void setInnerIterations(int val) = 0;
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//! @brief Number of warping iterations (number of pyramid levels)
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/** @see setOuterIterations */
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virtual int getOuterIterations() const = 0;
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/** @copybrief getOuterIterations @see getOuterIterations */
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virtual void setOuterIterations(int val) = 0;
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//! @brief Number of linear system solver iterations
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/** @see setSolverIterations */
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virtual int getSolverIterations() const = 0;
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/** @copybrief getSolverIterations @see getSolverIterations */
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virtual void setSolverIterations(int val) = 0;
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};
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CV_EXPORTS Ptr<BroxOpticalFlow> createOptFlow_Brox_CUDA();
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class PyrLKOpticalFlow : public virtual DenseOpticalFlowExt
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{
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public:
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/** @see setWindowSize */
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virtual int getWindowSize() const = 0;
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/** @copybrief getWindowSize @see getWindowSize */
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virtual void setWindowSize(int val) = 0;
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/** @see setMaxLevel */
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virtual int getMaxLevel() const = 0;
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/** @copybrief getMaxLevel @see getMaxLevel */
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virtual void setMaxLevel(int val) = 0;
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/** @see setIterations */
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virtual int getIterations() const = 0;
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/** @copybrief getIterations @see getIterations */
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virtual void setIterations(int val) = 0;
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};
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CV_EXPORTS Ptr<PyrLKOpticalFlow> createOptFlow_PyrLK_CUDA();
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//! @}
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}
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}
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#endif // OPENCV_SUPERRES_OPTICAL_FLOW_HPP
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