HoughLines2dLvl2.h

// HoughLines2dLvl2.h:
// -------------------
//

#ifndef __IPSDKIPLFEATUREDETECTION_HOUGHLINES2DLVL2_H__
#define __IPSDKIPLFEATUREDETECTION_HOUGHLINES2DLVL2_H__

#include <IPSDKIPL/IPSDKIPLFeatureDetection/IPSDKIPLFeatureDetectionExports.h>
#include <IPSDKBaseProcessing/Processor/ProcessorHdrMacros.h>

// Attributes headers
#include <IPSDKIPL/IPSDKIPLAttributes/Attribute/DataItem/InOptHoughLinesExtractionParams.h>
#include <IPSDKIPL/IPSDKIPLAttributes/Attribute/DataItem/InOptHoughLinesImgParams.h>
#include <IPSDKIPL/IPSDKIPLAttributes/Attribute/DataItem/OutHoughLines2dPpties.h>
#include <IPSDKIPL/IPSDKIPLAttributes/Attribute/SubImage/Input/2d/InSubImg2d.h>
#include <IPSDKIPL/IPSDKIPLAttributes/Attribute/Image/Output/OutImg.h>

#include <IPSDKIPL/IPSDKIPLGlobalMeasure/Processor/StatsMsr2d/StatsMsr2dLvl2.h>
#include <IPSDKIPL/IPSDKIPLGlobalMeasure/Processor/HistogramMsr2d/HistogramMsr2dLvl2.h>
#include <IPSDKIPL/IPSDKIPLFeatureDetection/Processor/ExtractLocalExtrema2d/ExtractLocalExtrema2dLvl2.h>

namespace ipsdk {
namespace imaproc {
namespace fd {


// declare processor class
IPSDK_DECLARE_LVL2_PROCESSOR(REP_ASYNC1, IPSDKIPLFeatureDetection, HoughLines2d,
                             ipsdk::processor::none(),
                             (((ipsdk)(imaproc)(attr))(InSubImg2d))
                             (((ipsdk)(imaproc)(attr))(InOptHoughLinesImgParams))
                             (((ipsdk)(imaproc)(attr))(InOptHoughLinesExtractionParams))
                             (((ipsdk)(imaproc)(attr))(OutImg))
                             (((ipsdk)(imaproc)(attr))(OutHoughLines2dPpties)))

// methods
public:

protected:
    processor::RetrievalResult provideProcessor(
        const boost::shared_ptr<core::BaseAction>& pProcessor,
        const core::BasePriority& priority,
        core::ActionProviderPtr& pProvider);

    processor::RetrievalResult houghLines(
        const core::BasePriority& priority,
        core::ActionProviderPtr& pProvider);

    processor::RetrievalResult statsMsr(
        const core::BasePriority& priority,
        core::ActionProviderPtr& pProvider);

    processor::RetrievalResult histoMsr(
        const core::BasePriority& priority,
        core::ActionProviderPtr& pProvider);

    processor::RetrievalResult localExtrema(
        const core::BasePriority& priority,
        core::ActionProviderPtr& pProvider);

    void extractLines();

    void duplicateOutImgFirstRowsAtTheEndIfNecessary();
// attributes
protected:
    attr::StatsResultPtr                            _pStatsResult;
    attr::HistogramDataPtr                          _pHistoResult;
    boost::shared_ptr<attr::Pixels2d>               _pMaxima;

    boost::shared_ptr<glbmsr::StatsMsr2dLvl2>       _pStatsProcessor;
    boost::shared_ptr<glbmsr::HistogramMsr2dLvl2>   _pHistoProcessor;
    boost::shared_ptr<ExtractLocalExtrema2dLvl2>    _pLocalExtremaProcessor;
};


} // end of namespace fd
} // end of namespace imaproc
} // end of namespace ipsdk

#endif // __IPSDKIPLFEATUREDETECTION_HOUGHLINES2DLVL2_H__