GaussianHessian3dImgLvl1.h

// GaussianHessian3dImgLvl1.h:
// ---------------------------
//

#ifndef __IPSDKIPLFILTERING_GAUSSIANHESSIAN3DIMGLVL1_H__
#define __IPSDKIPLFILTERING_GAUSSIANHESSIAN3DIMGLVL1_H__

#include <IPSDKIPL/IPSDKIPLFiltering/IPSDKIPLFilteringExports.h>
#include <IPSDKBaseProcessing/Processor/ProcessorHdrMacros.h>
#include <IPSDKImageProcessing/OutputInitializer/Image/ImageInitializerOperators.h>
#include <IPSDKImage/Fragment/BorderPolicy/3d/Border3dPolicyTypes.h>
#include <IPSDKBaseData/Pattern/Kernel/KernelTypes.h>

// Attributes headers
#include <IPSDKIPL/IPSDKIPLAttributes/Attribute/Image/Input/3d/InImg3d.h>
#include <IPSDKIPL/IPSDKIPLAttributes/Attribute/Image/Output/OutHxxImg.h>
#include <IPSDKIPL/IPSDKIPLAttributes/Attribute/Image/Output/OutHxyImg.h>
#include <IPSDKIPL/IPSDKIPLAttributes/Attribute/Image/Output/OutHxzImg.h>
#include <IPSDKIPL/IPSDKIPLAttributes/Attribute/Image/Output/OutHyyImg.h>
#include <IPSDKIPL/IPSDKIPLAttributes/Attribute/Image/Output/OutHyzImg.h>
#include <IPSDKIPL/IPSDKIPLAttributes/Attribute/Image/Output/OutHzzImg.h>
#include <IPSDKIPL/IPSDKIPLAttributes/Attribute/DataItem/InOptHessianGaussianCoverage.h>
#include <IPSDKIPL/IPSDKIPLAttributes/Attribute/Value/InStdDevX.h>
#include <IPSDKIPL/IPSDKIPLAttributes/Attribute/Value/InStdDevY.h>
#include <IPSDKIPL/IPSDKIPLAttributes/Attribute/Value/InStdDevZ.h>

namespace ipsdk {
namespace imaproc {
namespace filter {


// declare processor class
IPSDK_DECLARE_LVL1_PROCESSOR(REP_ASYNC1, IPSDKIPLFiltering, GaussianHessian3dImg,
                             ipsdk::imaproc::matchSize(_pInImg3d, _pOutHxxImg) && 
                             ipsdk::imaproc::matchSizeAndType(_pOutHxxImg, _pOutHxyImg) && 
                             ipsdk::imaproc::matchSizeAndType(_pOutHxxImg, _pOutHxzImg) && 
                             ipsdk::imaproc::matchSizeAndType(_pOutHxxImg, _pOutHyyImg) && 
                             ipsdk::imaproc::matchSizeAndType(_pOutHxxImg, _pOutHyzImg) && 
                             ipsdk::imaproc::matchSizeAndType(_pOutHxxImg, _pOutHzzImg),
                             (((ipsdk)(imaproc)(attr))(InImg3d))
                             (((ipsdk)(imaproc)(attr))(InStdDevX))
                             (((ipsdk)(imaproc)(attr))(InStdDevY))
                             (((ipsdk)(imaproc)(attr))(InStdDevZ))
                             (((ipsdk)(imaproc)(attr))(InOptHessianGaussianCoverage))
                             (((ipsdk)(imaproc)(attr))(OutHxxImg)(promoteUnary)(_pInImg3d)(ipsdk::imaproc::ePromoteUnaryType::ePUT_UpperSigned))
                             (((ipsdk)(imaproc)(attr))(OutHxyImg)(promoteUnary)(_pInImg3d)(ipsdk::imaproc::ePromoteUnaryType::ePUT_UpperSigned))
                             (((ipsdk)(imaproc)(attr))(OutHxzImg)(promoteUnary)(_pInImg3d)(ipsdk::imaproc::ePromoteUnaryType::ePUT_UpperSigned))
                             (((ipsdk)(imaproc)(attr))(OutHyyImg)(promoteUnary)(_pInImg3d)(ipsdk::imaproc::ePromoteUnaryType::ePUT_UpperSigned))
                             (((ipsdk)(imaproc)(attr))(OutHyzImg)(promoteUnary)(_pInImg3d)(ipsdk::imaproc::ePromoteUnaryType::ePUT_UpperSigned))
                             (((ipsdk)(imaproc)(attr))(OutHzzImg)(promoteUnary)(_pInImg3d)(ipsdk::imaproc::ePromoteUnaryType::ePUT_UpperSigned)))

// methods
public:

protected:
    ipsdk::core::ExecResult preProcess();

    void                    clearIntermediateData();

    ipsdk::processor::RetrievalResult   convolve(const ipsdk::core::BasePriority& priority,
                                                       ipsdk::core::ActionProviderPtr& pProvider,
                                                       const ipsdk::image::ImageConstPtr& pInImg,
                                                       const KernelXYZConstPtr& pKnl,
                                                       const ipsdk::image::ImagePtr pOutImg);

// attributes
protected:
    KernelXYZPtr                 _pXSmoothingKernel;
    KernelXYZPtr                 _pYSmoothingKernel;
    KernelXYZPtr                 _pZSmoothingKernel;
    KernelXYZPtr                 _pXGradientKernel;
    KernelXYZPtr                 _pYGradientKernel;
    KernelXYZPtr                 _pZGradientKernel;
    KernelXYZPtr                 _pXHessianKernel;
    KernelXYZPtr                 _pYHessianKernel;
    KernelXYZPtr                 _pZHessianKernel;

    // border policy used for convolution
    image::Border3dPolicyPtr    _pBorder3dPolicy;

};


} // end of namespace filter
} // end of namespace imaproc
} // end of namespace ipsdk

#endif // __IPSDKIPLFILTERING_GAUSSIANHESSIAN3DIMGLVL1_H__