138 lines
4.0 KiB
C++
138 lines
4.0 KiB
C++
/* This file is a part of PlaYUVer project
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* Copyright (C) 2014-2018 by Joao Carreira (jfmcarreira@gmail.com)
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* Luis Lucas (luisfrlucas@gmail.com)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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/**
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* \file SaliencyDetection.cpp
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* \brief Modules to measure optical flow
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*/
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#include "SaliencyDetection.h"
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#include <cstdlib>
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//#include <opencv2/video/video.hpp>
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using cv::Mat;
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using cv::Ptr;
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using cv::saliency::Saliency;
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SaliencyDetectionModule::SaliencyDetectionModule()
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{
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/* Module Definition */
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m_iModuleAPI = MODULE_API_2;
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m_iModuleType = FRAME_PROCESSING_MODULE;
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m_pchModuleCategory = "Saliency";
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m_uiNumberOfFrames = MODULE_REQUIRES_ONE_FRAME;
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m_uiModuleRequirements = MODULE_REQUIRES_NEW_WINDOW;
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m_pcSaliencyFrame = NULL;
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}
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Bool SaliencyDetectionModule::commonCreate( std::vector<PlaYUVerFrame*> apcFrameList )
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{
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_BASIC_MODULE_API_2_CHECK_
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m_pcSaliencyFrame = new PlaYUVerFrame( apcFrameList[0]->getWidth(), apcFrameList[0]->getHeight(), PlaYUVerFrame::GRAY );
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return true;
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}
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Bool SaliencyDetectionModule::commonProcess( std::vector<PlaYUVerFrame*> apcFrameList )
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{
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Mat cvFrame;
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if( !apcFrameList[0]->toMat( cvFrame, true ) )
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{
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return m_pcSaliencyFrame;
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}
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cvFrame.copyTo( m_matSaliency );
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return m_ptrSaliencyAlgorithm->computeSaliency( cvFrame, m_matSaliency );
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}
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Void SaliencyDetectionModule::destroy()
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{
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if( m_pcSaliencyFrame )
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delete m_pcSaliencyFrame;
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}
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SaliencyDetectionSpectral::SaliencyDetectionSpectral()
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{
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/* Module Definition */
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m_pchModuleName = "SaliencySpectralResidual";
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m_pchModuleLongName = "Spectral residual";
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m_pchModuleTooltip = "Measure saliency using spectral residual method";
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m_uiModuleRequirements = m_uiModuleRequirements | MODULE_REQUIRES_OPTIONS;
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m_cModuleOptions.addOptions() /**/
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( "Binary map", m_bBinaryMap, "Measure a binary saliency map [false]" );
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m_bBinaryMap = false;
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}
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Bool SaliencyDetectionSpectral::create( std::vector<PlaYUVerFrame*> apcFrameList )
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{
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Bool bRet = commonCreate( apcFrameList );
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if( !bRet )
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return bRet;
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m_ptrSaliencyAlgorithm = cv::saliency::StaticSaliencySpectralResidual::create();
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return true;
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}
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PlaYUVerFrame* SaliencyDetectionSpectral::process( std::vector<PlaYUVerFrame*> apcFrameList )
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{
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if( commonProcess( apcFrameList ) )
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{
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Mat matBinaryMap;
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cv::saliency::StaticSaliencySpectralResidual spec;
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spec.computeBinaryMap( m_matSaliency, matBinaryMap );
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if( m_bBinaryMap )
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m_pcSaliencyFrame->fromMat( matBinaryMap );
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else
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m_pcSaliencyFrame->fromMat( m_matSaliency );
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}
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return m_pcSaliencyFrame;
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}
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SaliencyDetectionFineGrained::SaliencyDetectionFineGrained()
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{
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/* Module Definition */
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m_pchModuleName = "SaliencyDetectionFineGrained";
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m_pchModuleLongName = "Fine grained";
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m_pchModuleTooltip = "Measure saliency using fine grained method";
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}
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Bool SaliencyDetectionFineGrained::create( std::vector<PlaYUVerFrame*> apcFrameList )
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{
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Bool bRet = commonCreate( apcFrameList );
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if( !bRet )
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return bRet;
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m_ptrSaliencyAlgorithm = cv::saliency::StaticSaliencyFineGrained::create();
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return true;
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}
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PlaYUVerFrame* SaliencyDetectionFineGrained::process( std::vector<PlaYUVerFrame*> apcFrameList )
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{
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if( commonProcess( apcFrameList ) )
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m_pcSaliencyFrame->fromMat( m_matSaliency );
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return m_pcSaliencyFrame;
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}
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