X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=registration%2FclitkGenericMetric.txx;h=cbbcaa04a81ed6a02e088a4f364a7f7c0292c36f;hb=9fdcc35cbc41d66aa305948e76b9d9560363f1e2;hp=41e519cf0a6fda471cddb0ce18f2dd919c7921ea;hpb=21c3eb5adf66f43be7443ac026a8de1d02d8d31a;p=clitk.git

diff --git a/registration/clitkGenericMetric.txx b/registration/clitkGenericMetric.txx
index 41e519c..cbbcaa0 100644
--- a/registration/clitkGenericMetric.txx
+++ b/registration/clitkGenericMetric.txx
@@ -3,7 +3,7 @@
 
   Authors belong to:
   - University of LYON              http://www.universite-lyon.fr/
-  - Léon Bérard cancer center       http://oncora1.lyon.fnclcc.fr
+  - Léon Bérard cancer center       http://www.centreleonberard.fr
   - CREATIS CNRS laboratory         http://www.creatis.insa-lyon.fr
 
   This software is distributed WITHOUT ANY WARRANTY; without even
@@ -14,7 +14,7 @@
 
   - BSD        See included LICENSE.txt file
   - CeCILL-B   http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
-======================================================================-====*/
+===========================================================================**/
 
 #ifndef __clitkGenericMetric_txx
 #define __clitkGenericMetric_txx
@@ -35,7 +35,7 @@ GenericMetric<args_info_type, FixedImageType, MovingImageType>::GenericMetric()
   m_Maximize=false;
   m_Verbose=false;
   m_FixedImageRegionGiven=false;
-#ifdef ITK_USE_OPTIMISED_REGISTRATION_METHODS
+#if defined(ITK_USE_OPTIMIZED_REGISTRATION_METHODS) || ITK_VERSION_MAJOR >= 4
   m_FixedImageSamplesIntensityThreshold=0;
   m_UseFixedImageSamplesIntensityThreshold=false;
 #endif
@@ -257,20 +257,24 @@ GenericMetric<args_info_type,FixedImageType, MovingImageType>::GetMetricPointer(
 
 
   typedef itk::ImageMaskSpatialObject<itkGetStaticConstMacro(FixedImageDimension)> ImageMaskSpatialObjectType;
-  typename ImageMaskSpatialObjectType::ConstPointer mask = dynamic_cast<const ImageMaskSpatialObjectType*>(m_FixedImageMask.GetPointer());
-  
+  typename ImageMaskSpatialObjectType::ConstPointer mask = NULL;
+  if (m_FixedImageMask.IsNotNull())
+    mask = dynamic_cast<const ImageMaskSpatialObjectType*>(m_FixedImageMask.GetPointer());
+
   typedef typename ImageMaskSpatialObjectType::RegionType ImageMaskRegionType;
-  ImageMaskRegionType mask_region = mask->GetAxisAlignedBoundingBoxRegion();
-  
+  ImageMaskRegionType mask_region;
+  if (mask.IsNotNull())
+    mask_region = mask->GetAxisAlignedBoundingBoxRegion();
+
   // Common properties
-  if( m_FixedImageMask.IsNotNull() )  
+  if( m_FixedImageMask.IsNotNull() )
     m_Metric->SetFixedImageMask(m_FixedImageMask);
-  
+
   m_Metric->SetFixedImageRegion(m_FixedImageRegion);
   //m_Metric->SetFixedImageRegion(mask_region);
 
 
-#ifdef ITK_USE_OPTIMIZED_REGISTRATION_METHODS
+#if defined(ITK_USE_OPTIMIZED_REGISTRATION_METHODS) || ITK_VERSION_MAJOR >= 4
 
   //============================================================================
   // Set the lower intensity threshold
@@ -300,7 +304,7 @@ GenericMetric<args_info_type,FixedImageType, MovingImageType>::GetMetricPointer(
 
     // Calculate the number
     const unsigned int totalNumberOfPixels = m_FixedImageRegion.GetNumberOfPixels();
-    //const unsigned int totalNumberOfPixels = mask_region.GetNumberOfPixels();
+    const unsigned int totalNumberOfMaskPixels = mask_region.GetNumberOfPixels();
     const unsigned int numberOfDemandedPixels =  static_cast< unsigned int >( (double) totalNumberOfPixels *m_ArgsInfo.samples_arg );
 
     // --------------------------------------------------
@@ -333,11 +337,13 @@ GenericMetric<args_info_type,FixedImageType, MovingImageType>::GetMetricPointer(
         }
 
         // Intensity?
+        /*
         if( m_UseFixedImageSamplesIntensityThreshold &&
             ( regionIter.Get() < m_FixedImageSamplesIntensityThreshold) ) {
           ++regionIter; // jump to next pixel
           continue;
         }
+        */
 
         // Add point to the numbers
         fiic.push_back(index);
@@ -396,13 +402,13 @@ GenericMetric<args_info_type,FixedImageType, MovingImageType>::GetMetricPointer(
           }
 
           // Intensity?
-          if( m_UseFixedImageSamplesIntensityThreshold &&
-              randIter.Get() < m_FixedImageSamplesIntensityThreshold ) {
-            ++randIter;
-              //if (m_Verbose) std::cout << "not in threshold" << std::endl;
-              count_not_thres++;
-            continue;
-          }
+//           if( m_UseFixedImageSamplesIntensityThreshold &&
+//               randIter.Get() < m_FixedImageSamplesIntensityThreshold ) {
+//             ++randIter;
+//               //if (m_Verbose) std::cout << "not in threshold" << std::endl;
+//               count_not_thres++;
+//             continue;
+//           }
 
           // Add point to the numbers
           fiic.push_back(index);
@@ -427,6 +433,7 @@ GenericMetric<args_info_type,FixedImageType, MovingImageType>::GetMetricPointer(
     if (m_Verbose) std::cout<<"A fraction of "<<m_ArgsInfo.samples_arg<<" spatial samples was requested..."<<std::endl;
     double fraction=(double)numberOfValidPixels/ (double) totalNumberOfPixels;
     if (m_Verbose) std::cout<<"Found "<<numberOfValidPixels <<" valid pixels for a total of "<<totalNumberOfPixels<<" (a fraction of "<<fraction<<")..."<<std::endl;
+    if (m_Verbose) std::cout<<"number of mask pixels "<<totalNumberOfMaskPixels<<std::endl;
 
   }