From f9e4168bda7fe9bf68eb71da3655d44b4481f13b Mon Sep 17 00:00:00 2001
From: Guillaume Borrut <guillaume.borrut@c-s.fr>
Date: Tue, 19 Aug 2008 16:28:38 +0000
Subject: [PATCH] Ajout de methodes pour prise en compte Mode copolar... Mode
Emission...
---
...MultiChannelsPolarimetricSynthesisFilter.h | 33 +++-
...ltiChannelsPolarimetricSynthesisFilter.txx | 162 ++++++++++++------
.../otbPolarimetricSynthesisFilter.h | 12 +-
.../otbPolarimetricSynthesisFilter.txx | 60 ++++---
4 files changed, 186 insertions(+), 81 deletions(-)
diff --git a/Code/SARPolarimetry/otbMultiChannelsPolarimetricSynthesisFilter.h b/Code/SARPolarimetry/otbMultiChannelsPolarimetricSynthesisFilter.h
index 9b8222298c..2570deae0c 100755
--- a/Code/SARPolarimetry/otbMultiChannelsPolarimetricSynthesisFilter.h
+++ b/Code/SARPolarimetry/otbMultiChannelsPolarimetricSynthesisFilter.h
@@ -71,7 +71,7 @@ public:
typedef typename OutputImageType::PixelType OutputImagePixelType;
typedef typename std::complex <double> ComplexType;
typedef typename itk::FixedArray<ComplexType,2> ComplexArrayType;
- typedef enum {HH_HV_VH_VV=0,HH_HV_VV=1,HH_VH_VV=2,HH_HV=3,VH_VV=4} ArchitectureType;
+ typedef enum {HH_HV_VH_VV=0,HH_HV_VV=1,HH_HV=2,VH_VV=3,HH_VV=4} ArchitectureType; //HH_VH_VV=2
/** Get the functor object. The functor is returned by reference.
@@ -125,7 +125,20 @@ public:
itkGetMacro(TauR,double);
/** Set/Get ArchitectureType */
itkGetMacro(ArchitectureType,int);
- itkSetMacro(ArchitectureType,int);
+ itkSetMacro(ArchitectureType,int);
+ /** Set/Get EmissionH */
+ itkSetMacro(EmissionH,bool);
+ itkGetMacro(EmissionH,bool);
+ /** Set/Get EmissionV */
+ itkSetMacro(EmissionV,bool);
+ itkGetMacro(EmissionV,bool);
+ /** Set/Get Mode */
+ itkSetMacro(Mode,int);
+ itkGetMacro(Mode,int);
+
+ void ForceCoPolar();
+
+ void ForceCrossPolar();
protected:
@@ -158,13 +171,20 @@ protected:
void ThreadedGenerateData(const OutputImageRegionType& outputRegionForThread,
int threadId );
+ /** */
+ void DetermineArchitecture();
+
/** Computation of the electromagnetic fields Ei Er */
void ComputeElectromagneticFields();
/** Verify and force the inputs, if only 2 or 3 channels are present */
void VerifyAndForceInputs();
- void PrintSelf(std::ostream& os, itk::Indent indent) const;
+ void PrintSelf(std::ostream& os, itk::Indent indent) const;
+
+ void Print();
+
+
private :
MultiChannelsPolarimetricSynthesisFilter(const Self&); //purposely not implemented
@@ -177,6 +197,13 @@ private :
double m_PsiR;
/** Tau Relechi */
double m_TauR;
+
+ /** None = 0 , copolar = 1 , crosspolar = 2 */
+ int m_Mode;
+
+ /** Emission mode */
+ bool m_EmissionH;
+ bool m_EmissionV;
/** Champs Electromagnetic Incident */
ComplexArrayType m_Ei;
diff --git a/Code/SARPolarimetry/otbMultiChannelsPolarimetricSynthesisFilter.txx b/Code/SARPolarimetry/otbMultiChannelsPolarimetricSynthesisFilter.txx
index fe4de50f90..91507a2748 100755
--- a/Code/SARPolarimetry/otbMultiChannelsPolarimetricSynthesisFilter.txx
+++ b/Code/SARPolarimetry/otbMultiChannelsPolarimetricSynthesisFilter.txx
@@ -36,6 +36,8 @@ MultiChannelsPolarimetricSynthesisFilter<TInputImage,TOutputImage,TFunction>
{
this->SetNumberOfRequiredInputs( 1 );
this->InPlaceOff();
+ SetEmissionH(false);
+ SetEmissionV(false);
m_ArchitectureType=0;
}
@@ -174,8 +176,6 @@ MultiChannelsPolarimetricSynthesisFilter<TInputImage,TOutputImage,TFunction>
switch (m_ArchitectureType)
{
case 0 :
- if ( inputPtr->GetNumberOfComponentsPerPixel()==4 )
- {
while( !inputIt.IsAtEnd() )
{
outputIt.Set( m_Functor( inputIt.Get()[0], inputIt.Get()[1], inputIt.Get()[2], inputIt.Get()[3] ) );
@@ -183,14 +183,10 @@ MultiChannelsPolarimetricSynthesisFilter<TInputImage,TOutputImage,TFunction>
++outputIt;
progress.CompletedPixel(); // potential exception thrown here
}
- }
-// else
break;
// With 3 channels : HH HV VV
case 1 :
-// if ( inputPtr->GetNumberOfComponentsPerPixel()==3 )
-// {
while( !inputIt.IsAtEnd() )
{
outputIt.Set( m_Functor( inputIt.Get()[0], inputIt.Get()[1], inputIt.Get()[1], inputIt.Get()[2] ) );
@@ -201,9 +197,7 @@ MultiChannelsPolarimetricSynthesisFilter<TInputImage,TOutputImage,TFunction>
break;
// With 3 channels : HH VH VV
- case 2 :
- if ( inputPtr->GetNumberOfComponentsPerPixel()==3 )
- {
+/* case 2 :
while( !inputIt.IsAtEnd() )
{
outputIt.Set( m_Functor( inputIt.Get()[0], inputIt.Get()[1], inputIt.Get()[1], inputIt.Get()[2] ) );
@@ -211,13 +205,10 @@ MultiChannelsPolarimetricSynthesisFilter<TInputImage,TOutputImage,TFunction>
++outputIt;
progress.CompletedPixel(); // potential exception thrown here
}
- }
break;
-
+*/
// Only HH and HV are present
- case 3 :
- if ( inputPtr->GetNumberOfComponentsPerPixel()==2 )
- {
+ case 2 :
while( !inputIt.IsAtEnd() )
{
outputIt.Set( m_Functor( inputIt.Get()[0], inputIt.Get()[1], 0, 0 ) );
@@ -225,13 +216,10 @@ MultiChannelsPolarimetricSynthesisFilter<TInputImage,TOutputImage,TFunction>
++outputIt;
progress.CompletedPixel(); // potential exception thrown here
}
- }
break;
// Only VH and VV are present
- case 4 :
- if ( inputPtr->GetNumberOfComponentsPerPixel()==2 )
- {
+ case 3 :
while( !inputIt.IsAtEnd() )
{
outputIt.Set( m_Functor( 0, 0, inputIt.Get()[2], inputIt.Get()[3] ) );
@@ -239,13 +227,13 @@ MultiChannelsPolarimetricSynthesisFilter<TInputImage,TOutputImage,TFunction>
++outputIt;
progress.CompletedPixel(); // potential exception thrown here
}
- }
break;
default :
itkExceptionMacro("Unknown architecture : Polarimetric synthesis is impossible !");
return;
- }
+ }
+
}
/**
@@ -281,25 +269,41 @@ MultiChannelsPolarimetricSynthesisFilter<TInputImage,TOutputImage,TFunction>
this->SetEi(AEi);
this->SetEr(AEr);
-
- std::cout<<"PsiI: "<<m_PsiI<<std::endl;
- std::cout<<"TauI: "<<m_TauI<<std::endl;
- std::cout<<"PsiR: "<<m_PsiR<<std::endl;
- std::cout<<"TauR: "<<m_TauR<<std::endl;
-
- std::cout<<"Ei0 im: "<<m_Ei[0].imag()<<std::endl;
- std::cout<<"Ei0 re: "<<m_Ei[0].real()<<std::endl;
- std::cout<<"Ei1 im: "<<m_Ei[1].imag()<<std::endl;
- std::cout<<"Ei1 re: "<<m_Ei[1].real()<<std::endl;
-
- std::cout<<"Er0 im: "<<m_Er[0].imag()<<std::endl;
- std::cout<<"Er0 re: "<<m_Er[0].real()<<std::endl;
- std::cout<<"Er1 im: "<<m_Er[1].imag()<<std::endl;
- std::cout<<"Er1 re: "<<m_Er[1].real()<<std::endl;
-
- std::cout<<"DTOR: "<<DTOR<<std::endl;
+
}
+/**
+ * Determine the kind of architecture
+ */
+template <class TInputImage, class TOutputImage, class TFunction >
+void
+MultiChannelsPolarimetricSynthesisFilter<TInputImage,TOutputImage,TFunction>
+::DetermineArchitecture()
+{
+
+ int NumberOfImages = this->GetInput()->GetNumberOfComponentsPerPixel();
+
+ if ( NumberOfImages == 4 )
+ SetArchitectureType(0);
+
+// METTRE ICI DES WARNINGS ou ERREUR si INCOHERENCE
+
+ if ( NumberOfImages == 3 )
+ SetArchitectureType(1);
+
+ if ( ( NumberOfImages == 2 ) &&
+ GetEmissionH() && !GetEmissionV() )
+ SetArchitectureType(2);
+
+ if ( ( NumberOfImages == 2 ) &&
+ !GetEmissionH() && GetEmissionV() )
+ SetArchitectureType(3);
+
+ std::cout<<"Architecture: "<<GetArchitectureType()<<std::endl;
+
+}
+
+
/**
* Verify and force the inputs, if only 2 or 3 channels are present
*/
@@ -311,8 +315,7 @@ MultiChannelsPolarimetricSynthesisFilter<TInputImage,TOutputImage,TFunction>
InputPixelType pix;
pix.imag()=0;
pix.real()=0;
-
- // With 3 channels : HH VH VV
+
switch (m_ArchitectureType)
{
case 0 :
@@ -325,27 +328,32 @@ MultiChannelsPolarimetricSynthesisFilter<TInputImage,TOutputImage,TFunction>
break;
// With 3 channels : HH VH VV
- case 2 :
+/* case 2 :
std::cout<<"Case 3 channels !!"<<std::endl;
break;
-
+*/
// Only HH and HV are present
- case 3 :
- std::cout<<"Case HH HV present !!"<<std::endl;
+ case 2 :
+ std::cout<<"Case HH HV !!"<<std::endl;
// Forcing TauI=0 PsiI=0
this->SetTauI(0);
- this->SetPsiI(0);
+ this->SetPsiI(0);
+ if(GetMode()==1)ForceCoPolar();
+ else if(GetMode()==2)ForceCrossPolar();
break;
// Only VH and VV are present
- case 4 :
- std::cout<<"Case VH VV present !!"<<std::endl;
+ case 3 :
+ std::cout<<"Case VH VV !!"<<std::endl;
// Forcing TauI=0 PsiI=90
this->SetTauI(0);
this->SetPsiI(90);
-
+ if(GetMode()==1)ForceCoPolar();
+ else if(GetMode()==2)ForceCrossPolar();
+ break;
+
default :
itkExceptionMacro("Unknown architecture : Polarimetric synthesis is impossible !");
return;
@@ -361,12 +369,44 @@ void
MultiChannelsPolarimetricSynthesisFilter<TInputImage,TOutputImage,TFunction>
::BeforeThreadedGenerateData()
{
+
+ // Determine the kind of architecture of the input picture
+ DetermineArchitecture();
+
// First Part. Verify and force the inputs
VerifyAndForceInputs();
// Second Part. Estimation of the incident field Ei and the reflected field Er
ComputeElectromagneticFields();
+ Print();
+
+}
+
+/**
+ * Force Copolar mode
+ */
+template <class TInputImage, class TOutputImage, class TFunction >
+void
+MultiChannelsPolarimetricSynthesisFilter<TInputImage,TOutputImage,TFunction>
+::ForceCoPolar()
+{
+ SetPsiR(m_PsiI);
+ SetTauR(m_TauI);
+ std::cout<<"PsiI: "<<m_PsiI<<std::endl; SetMode(1);
+}
+
+/**
+ * Force Crosspolar mode
+ */
+template <class TInputImage, class TOutputImage, class TFunction >
+void
+MultiChannelsPolarimetricSynthesisFilter<TInputImage,TOutputImage,TFunction>
+::ForceCrossPolar()
+{
+ SetPsiR(m_PsiI+90);
+ SetTauR(-m_TauI);
+ SetMode(2);
}
/**
@@ -378,10 +418,30 @@ MultiChannelsPolarimetricSynthesisFilter<TInputImage,TOutputImage,TFunction>
::PrintSelf(std::ostream& os, itk::Indent indent) const
{
this->Superclass::PrintSelf(os,indent);
- os << indent << "Psi I: "<<m_PsiI<<std::endl;
- os << indent << "Tau I: "<<m_TauI<<std::endl;
- os << indent << "Psi R: "<<m_PsiR<<std::endl;
- os << indent << "Tau R: "<<m_TauR<<std::endl;
+}
+
+/**
+ * Print
+ */
+template <class TInputImage, class TOutputImage, class TFunction >
+void
+MultiChannelsPolarimetricSynthesisFilter<TInputImage,TOutputImage,TFunction>
+::Print()
+{
+ std::cout<<"PsiI: "<<m_PsiI<<std::endl;
+ std::cout<<"TauI: "<<m_TauI<<std::endl;
+ std::cout<<"PsiR: "<<m_PsiR<<std::endl;
+ std::cout<<"TauR: "<<m_TauR<<std::endl;
+
+ std::cout<<"Ei0 im: "<<m_Ei[0].imag()<<std::endl;
+ std::cout<<"Ei0 re: "<<m_Ei[0].real()<<std::endl;
+ std::cout<<"Ei1 im: "<<m_Ei[1].imag()<<std::endl;
+ std::cout<<"Ei1 re: "<<m_Ei[1].real()<<std::endl;
+
+ std::cout<<"Er0 im: "<<m_Er[0].imag()<<std::endl;
+ std::cout<<"Er0 re: "<<m_Er[0].real()<<std::endl;
+ std::cout<<"Er1 im: "<<m_Er[1].imag()<<std::endl;
+ std::cout<<"Er1 re: "<<m_Er[1].real()<<std::endl;
}
} // end namespace otb
diff --git a/Code/SARPolarimetry/otbPolarimetricSynthesisFilter.h b/Code/SARPolarimetry/otbPolarimetricSynthesisFilter.h
index 728506bce1..6e55d2b2f7 100755
--- a/Code/SARPolarimetry/otbPolarimetricSynthesisFilter.h
+++ b/Code/SARPolarimetry/otbPolarimetricSynthesisFilter.h
@@ -85,6 +85,9 @@ public:
/** Set/Get TauR */
itkSetMacro(TauR,double);
itkGetMacro(TauR,double);
+ /** Set/Get Mode */
+ itkSetMacro(Mode,int);
+ itkGetMacro(Mode,int);
void SetEi(ComplexArrayType ei)
{
@@ -122,6 +125,8 @@ protected:
void PrintSelf(std::ostream& os, itk::Indent indent) const;
+ void Print();
+
private:
PolarimetricSynthesisFilter(const Self&); //purposely not implemented
@@ -135,10 +140,9 @@ private:
double m_PsiR;
/** Tau Reflected */
double m_TauR;
-
- /** Emission mode */
- bool m_EmissionH;
- bool m_EmissionV;
+
+ /** None = 0 , copolar = 1 , crosspolar = 2 */
+ int m_Mode;
/** Champs Electromagnetic Incident */
ComplexArrayType m_Ei;
diff --git a/Code/SARPolarimetry/otbPolarimetricSynthesisFilter.txx b/Code/SARPolarimetry/otbPolarimetricSynthesisFilter.txx
index 2033434957..b26db12511 100755
--- a/Code/SARPolarimetry/otbPolarimetricSynthesisFilter.txx
+++ b/Code/SARPolarimetry/otbPolarimetricSynthesisFilter.txx
@@ -31,8 +31,9 @@ template <class TInputImageHH,class TInputImageHV,class TInputImageVH,class TInp
PolarimetricSynthesisFilter<TInputImageHH,TInputImageHV,TInputImageVH,TInputImageVV,TOutputImage,TFunction>
::PolarimetricSynthesisFilter()
{
- this->SetNumberOfRequiredInputs(1);
+ this->SetNumberOfRequiredInputs(0);
this->SetNumberOfInputs(4);
+ SetMode(0);
}
/**
@@ -91,6 +92,27 @@ PolarimetricSynthesisFilter<TInputImageHH,TInputImageHV,TInputImageVH,TInputImag
Superclass::PrintSelf(os,indent);
}
+template <class TInputImageHH,class TInputImageHV,class TInputImageVH,class TInputImageVV,class TOutputImage,class TFunction >
+void
+PolarimetricSynthesisFilter<TInputImageHH,TInputImageHV,TInputImageVH,TInputImageVV,TOutputImage,TFunction>
+::Print()
+{
+ std::cout<<"PsiI: "<<m_PsiI<<std::endl;
+ std::cout<<"TauI: "<<m_TauI<<std::endl;
+ std::cout<<"PsiR: "<<m_PsiR<<std::endl;
+ std::cout<<"TauR: "<<m_TauR<<std::endl;
+
+ std::cout<<"Ei0 im: "<<m_Ei[0].imag()<<std::endl;
+ std::cout<<"Ei0 re: "<<m_Ei[0].real()<<std::endl;
+ std::cout<<"Ei1 im: "<<m_Ei[1].imag()<<std::endl;
+ std::cout<<"Ei1 re: "<<m_Ei[1].real()<<std::endl;
+
+ std::cout<<"Er0 im: "<<m_Er[0].imag()<<std::endl;
+ std::cout<<"Er0 re: "<<m_Er[0].real()<<std::endl;
+ std::cout<<"Er1 im: "<<m_Er[1].imag()<<std::endl;
+ std::cout<<"Er1 re: "<<m_Er[1].real()<<std::endl;
+}
+
/**
* Force Copolar mode
*/
@@ -99,8 +121,9 @@ void
PolarimetricSynthesisFilter<TInputImageHH,TInputImageHV,TInputImageVH,TInputImageVV,TOutputImage,TFunction>
::ForceCoPolar()
{
- this->SetPsiR(m_PsiI);
- this->SetTauR(m_TauI);
+ SetPsiR(m_PsiI);
+ SetTauR(m_TauI);
+ SetMode(1);
}
/**
@@ -111,8 +134,9 @@ void
PolarimetricSynthesisFilter<TInputImageHH,TInputImageHV,TInputImageVH,TInputImageVV,TOutputImage,TFunction>
::ForceCrossPolar()
{
- this->SetPsiR(m_PsiI+90);
- this->SetTauR(-m_TauI);
+ SetPsiR(m_PsiI+90);
+ SetTauR(-m_TauI);
+ SetMode(2);
}
/**
@@ -148,23 +172,7 @@ PolarimetricSynthesisFilter<TInputImageHH,TInputImageHV,TInputImageVH,TInputImag
this->SetEi(AEi);
this->SetEr(AEr);
-
- std::cout<<"PsiI: "<<m_PsiI<<std::endl;
- std::cout<<"TauI: "<<m_TauI<<std::endl;
- std::cout<<"PsiR: "<<m_PsiR<<std::endl;
- std::cout<<"TauR: "<<m_TauR<<std::endl;
-
- std::cout<<"Ei0 im: "<<m_Ei[0].imag()<<std::endl;
- std::cout<<"Ei0 re: "<<m_Ei[0].real()<<std::endl;
- std::cout<<"Ei1 im: "<<m_Ei[1].imag()<<std::endl;
- std::cout<<"Ei1 re: "<<m_Ei[1].real()<<std::endl;
-
- std::cout<<"Er0 im: "<<m_Er[0].imag()<<std::endl;
- std::cout<<"Er0 re: "<<m_Er[0].real()<<std::endl;
- std::cout<<"Er1 im: "<<m_Er[1].imag()<<std::endl;
- std::cout<<"Er1 re: "<<m_Er[1].real()<<std::endl;
-
- std::cout<<"DTOR: "<<DTOR<<std::endl;
+
}
/**
@@ -237,6 +245,8 @@ PolarimetricSynthesisFilter<TInputImageHH,TInputImageHV,TInputImageVH,TInputImag
// Forcing TauI=0 PsiI=90
this->SetTauI(0);
this->SetPsiI(90);
+ if(GetMode()==1)ForceCoPolar();
+ else if(GetMode()==2)ForceCrossPolar();
}
else
// Only HH and HV are present
@@ -270,7 +280,9 @@ PolarimetricSynthesisFilter<TInputImageHH,TInputImageHV,TInputImageVH,TInputImag
// Forcing TauI=0 PsiI=0
this->SetTauI(0);
- this->SetPsiI(0);
+ this->SetPsiI(0);
+ if(GetMode()==1)ForceCoPolar();
+ else if(GetMode()==2)ForceCrossPolar();
}
else
// Only HH and VV are present
@@ -301,6 +313,8 @@ PolarimetricSynthesisFilter<TInputImageHH,TInputImageHV,TInputImageVH,TInputImag
// Second Part. Estimation of the incident field Ei and the reflected field Er
ComputeElectromagneticFields();
+
+ Print();
}
}
--
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