X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=itk%2FclitkSegmentationUtils.h;h=7daf3c8345405463e12a47a459a5487da2847aa2;hb=1c1a921431ce1b0d80279211bd3a12fa9c4ae7bd;hp=aa95de4898278a36581ec2f47e714e705a281f2c;hpb=b24d2dc847c898f19fe694c8e05878c27d5f8011;p=clitk.git

diff --git a/itk/clitkSegmentationUtils.h b/itk/clitkSegmentationUtils.h
index aa95de4..7daf3c8 100644
--- a/itk/clitkSegmentationUtils.h
+++ b/itk/clitkSegmentationUtils.h
@@ -19,19 +19,30 @@
 #ifndef CLITKSEGMENTATIONUTILS_H
 #define CLITKSEGMENTATIONUTILS_H
 
+// clitk
 #include "clitkCommon.h"
 #include "clitkAutoCropFilter.h"
 #include "clitkLabelizeParameters.h"
+#include "clitkExtractSliceFilter.h"
+
+// itk
 #include <itkBoundingBox.h>
+#include <itkJoinSeriesImageFilter.h>
+
+/*
+  According to 
+  http://answerpot.com/showthread.php?357451-Itk::SmartPointer%20-%20problem%20making%20code%20const-correct
+  it is better to take raw pointer as argument instead of SmartPointer.
+*/
 
 namespace clitk {
 
   //--------------------------------------------------------------------
   template<class ImageType>
-  void ComputeBBFromImageRegion(typename ImageType::Pointer image, 
+  void ComputeBBFromImageRegion(const ImageType * image, 
                                 typename ImageType::RegionType region,
                                 typename itk::BoundingBox<unsigned long, 
-                                ImageType::ImageDimension>::Pointer bb);
+                                                          ImageType::ImageDimension>::Pointer bb);
   
   //--------------------------------------------------------------------
   template<int Dimension>
@@ -41,49 +52,48 @@ namespace clitk {
 
   //--------------------------------------------------------------------
   template<class ImageType>
-  void ComputeRegionFromBB(typename ImageType::Pointer image, 
+  void ComputeRegionFromBB(const ImageType * image, 
                            const typename itk::BoundingBox<unsigned long, 
-                           ImageType::ImageDimension>::Pointer bb, 
+                                                           ImageType::ImageDimension>::Pointer bb, 
                            typename ImageType::RegionType & region);
   //--------------------------------------------------------------------
   template<class TInternalImageType, class TMaskInternalImageType>
   typename TInternalImageType::Pointer
-  SetBackground(typename TInternalImageType::ConstPointer input,
-                typename TMaskInternalImageType::ConstPointer mask, 
+  SetBackground(const TInternalImageType * input,
+                const TMaskInternalImageType * mask, 
                 typename TMaskInternalImageType::PixelType maskBG, 
-                typename TInternalImageType::PixelType outValue);
+                typename TInternalImageType::PixelType outValue, 
+                bool inPlace);
   //--------------------------------------------------------------------
 
-    
+
   //--------------------------------------------------------------------
-  template<class TInternalImageType, class TMaskInternalImageType>
-  typename TInternalImageType::Pointer
-  SetBackground(typename TInternalImageType::Pointer input, 
-                typename TMaskInternalImageType::Pointer mask, 
-                typename TMaskInternalImageType::PixelType maskBG, 
-                typename TInternalImageType::PixelType outValue) {
-    return SetBackground<TInternalImageType, TMaskInternalImageType>
-      (static_cast<typename TInternalImageType::ConstPointer>(input),  
-       static_cast<typename TMaskInternalImageType::ConstPointer>(mask), 
-       maskBG, outValue);
-  }
+  template<class ImageType>
+  int GetNumberOfConnectedComponentLabels(const ImageType * input, 
+                                          typename ImageType::PixelType BG, 
+                                          bool isFullyConnected);
   //--------------------------------------------------------------------
 
 
   //-------------------------------------------------------------------- 
   template<class TImageType>
   typename TImageType::Pointer
-  Labelize(typename TImageType::Pointer input, 
-           typename TImageType::PixelType BG, 
-           bool isFullyConnected, 
-           int minimalComponentSize);
+  Labelize(const TImageType * input, typename TImageType::PixelType BG, 
+           bool isFullyConnected, int minimalComponentSize);
+  template<class TImageType>
+  typename TImageType::Pointer
+  LabelizeAndCountNumberOfObjects(const TImageType * input, 
+                                  typename TImageType::PixelType BG, 
+                                  bool isFullyConnected, 
+                                  int minimalComponentSize, 
+                                  int & nb);
   //--------------------------------------------------------------------
 
 
   //--------------------------------------------------------------------
   template<class ImageType>
   typename ImageType::Pointer
-  RemoveLabels(typename ImageType::Pointer input, 
+  RemoveLabels(const ImageType * input, 
                typename ImageType::PixelType BG, 
                std::vector<typename ImageType::PixelType> & labelsToRemove);
   //--------------------------------------------------------------------
@@ -91,23 +101,23 @@ namespace clitk {
 
   //--------------------------------------------------------------------
   template<class ImageType>
-    typename ImageType::Pointer
-    AutoCrop(typename ImageType::Pointer input, 
-	     typename ImageType::PixelType BG) {
-      typedef clitk::AutoCropFilter<ImageType> AutoCropFilterType;
-      typename AutoCropFilterType::Pointer autoCropFilter = AutoCropFilterType::New();
-      autoCropFilter->SetInput(input);
-      autoCropFilter->Update();   
-      return autoCropFilter->GetOutput();
+  typename ImageType::Pointer
+  AutoCrop(const ImageType * input, 
+           typename ImageType::PixelType BG) {
+    typedef clitk::AutoCropFilter<ImageType> AutoCropFilterType;
+    typename AutoCropFilterType::Pointer autoCropFilter = AutoCropFilterType::New();
+    autoCropFilter->SetInput(input);
+    autoCropFilter->SetBackgroundValue(BG);
+    autoCropFilter->Update();   
+    return autoCropFilter->GetOutput();
   }
-
   //--------------------------------------------------------------------
 
 
   //--------------------------------------------------------------------
   template<class TImageType>
   typename TImageType::Pointer
-  KeepLabels(typename TImageType::Pointer input,
+  KeepLabels(const TImageType * input,
              typename TImageType::PixelType BG, 
              typename TImageType::PixelType FG,  
              typename TImageType::PixelType firstKeep, 
@@ -119,7 +129,7 @@ namespace clitk {
   //--------------------------------------------------------------------
   template<class TImageType>
   typename TImageType::Pointer
-  LabelizeAndSelectLabels(typename TImageType::Pointer input,
+  LabelizeAndSelectLabels(const TImageType * input,
                           typename TImageType::PixelType BG, 
                           typename TImageType::PixelType FG, 
                           bool isFullyConnected,
@@ -129,10 +139,297 @@ namespace clitk {
   //--------------------------------------------------------------------
   template<class ImageType>
   typename ImageType::Pointer
-  EnlargeImageLike(typename ImageType::Pointer input,
-                   typename ImageType::Pointer like, 
-                   typename ImageType::PixelType BG);
+  ResizeImageLike(const ImageType * input,
+                  const itk::ImageBase<ImageType::ImageDimension> * like, 
+                  typename ImageType::PixelType BG);
+
+
+  //--------------------------------------------------------------------
+  template<class MaskImageType>
+  typename MaskImageType::Pointer
+  SliceBySliceRelativePosition(const MaskImageType * input,
+			       const MaskImageType * object,
+			       int direction, 
+			       double threshold, 
+			       std::string orientation, 
+                               bool uniqueConnectedComponent=false, 
+                               double spacing=-1, 
+                               bool autocropflag=true, 
+                               bool singleObjectCCL=true);
+
+  //--------------------------------------------------------------------
+  // In a binary image, search for the point belonging to the FG that
+  // is the most exterma in the direction 'direction' (or in the
+  // opposite if notFlag is given). 
+  template<class ImageType>
+  bool
+  FindExtremaPointInAGivenDirection(const ImageType * input, 
+                                    typename ImageType::PixelType bg, 
+                                    int direction, bool opposite, 
+                                    typename ImageType::PointType & p);
+
+  //--------------------------------------------------------------------
+
+  //--------------------------------------------------------------------
+  // Same as above but check that the found point is not more than
+  // 'distanceMax' away from 'refPoint'
+  template<class ImageType>
+  bool
+  FindExtremaPointInAGivenDirection(const ImageType * input, 
+                                    typename ImageType::PixelType bg, 
+                                    int direction, bool opposite, 
+                                    typename ImageType::PointType refPoint,
+                                    double distanceMax, 
+                                    typename ImageType::PointType & p);
+
+  //--------------------------------------------------------------------
+
+  //--------------------------------------------------------------------
+  template<class ImageType>
+  typename ImageType::Pointer
+  CropImageAlongOneAxis(const ImageType * image, 
+                        int dim, double min, double max, 
+                        bool autoCrop = false,
+                        typename ImageType::PixelType BG=0);
+  template<class ImageType>
+  typename ImageType::Pointer
+  CropImageRemoveGreaterThan(const ImageType * image, 
+                             int dim, double min, bool autoCrop = false,
+                             typename ImageType::PixelType BG=0);
+  template<class ImageType>
+  typename ImageType::Pointer
+  CropImageRemoveLowerThan(const ImageType * image, 
+                           int dim, double max,bool autoCrop = false,
+                           typename ImageType::PixelType BG=0);
+  //--------------------------------------------------------------------
+
+
+  //--------------------------------------------------------------------
+  template<class ImageType, class LabelType>
+  typename itk::LabelMap< itk::ShapeLabelObject<LabelType, ImageType::ImageDimension> >::Pointer
+  ComputeLabelMap(const ImageType * image, 
+                  typename ImageType::PixelType BG,                   
+                  bool computePerimeterFlag=false);
+  template<class ImageType>
+  void
+  ComputeCentroids(const ImageType * image, 
+                   typename ImageType::PixelType BG, 
+                   std::vector<typename ImageType::PointType> & centroids);
+  template<class ImageType>
+  void
+  ComputeCentroids2(const ImageType * image, 
+                   typename ImageType::PixelType BG, 
+                   std::vector<typename ImageType::PointType> & centroids);
+  //--------------------------------------------------------------------
+
+
+  //--------------------------------------------------------------------
+  template<class ImageType>
+  void
+  ExtractSlices(const ImageType * image, int direction,
+                std::vector<typename itk::Image<typename ImageType::PixelType,
+                                                ImageType::ImageDimension-1>::Pointer > & slices)
+  {
+    typedef ExtractSliceFilter<ImageType> ExtractSliceFilterType;
+    typedef typename ExtractSliceFilterType::SliceType SliceType;
+    typename ExtractSliceFilterType::Pointer
+      extractSliceFilter = ExtractSliceFilterType::New();
+    extractSliceFilter->SetInput(image);
+    extractSliceFilter->SetDirection(direction);
+    extractSliceFilter->Update();
+    extractSliceFilter->GetOutputSlices(slices);
+  }
+  //--------------------------------------------------------------------
+
+
+  //--------------------------------------------------------------------
+  template<class ImageType>
+  typename ImageType::Pointer
+  JoinSlices(std::vector<typename itk::Image<typename ImageType::PixelType, 
+                                             ImageType::ImageDimension-1>::Pointer > & slices, 
+             const ImageType * input, 
+             int direction) {
+    typedef typename itk::Image<typename ImageType::PixelType, ImageType::ImageDimension-1> SliceType;
+    typedef itk::JoinSeriesImageFilter<SliceType, ImageType> JoinSeriesFilterType;
+    typename JoinSeriesFilterType::Pointer joinFilter = JoinSeriesFilterType::New();
+    joinFilter->SetOrigin(input->GetOrigin()[direction]);
+    joinFilter->SetSpacing(input->GetSpacing()[direction]);
+    for(unsigned int i=0; i<slices.size(); i++) {
+      joinFilter->PushBackInput(slices[i]);
+    }
+    joinFilter->Update();
+    return joinFilter->GetOutput();
+  }
+  //--------------------------------------------------------------------
+
+
+  //--------------------------------------------------------------------
+  // Set of tools to manage 3D points and 2D points in slices  
+  template<class ImageType>
+  class PointsUtils
+  {
+    typedef typename ImageType::PointType PointType3D;
+    typedef typename ImageType::IndexType IndexType3D;
+    typedef typename ImageType::PixelType PixelType;
+    typedef typename ImageType::Pointer ImagePointer;
+    typedef typename ImageType::ConstPointer ImageConstPointer;
+    typedef itk::Image<PixelType, 2> SliceType;
+    typedef typename SliceType::PointType PointType2D;
+    typedef typename SliceType::IndexType IndexType2D;
+    
+    typedef std::map<int, PointType2D> MapPoint2DType;
+    typedef std::vector<PointType3D> VectorPoint3DType;
+    typedef std::vector<PointType2D> VectorPoint2DType;
+
+  public:
+    static void Convert2DTo3D(const PointType2D & p2D, 
+                              const ImageType * image, 
+                              const int slice, 
+                              PointType3D & p3D);
+    static void Convert2DMapTo3DList(const MapPoint2DType & map, 
+                                  const ImageType * image, 
+                                  VectorPoint3DType & list);
+    static void Convert2DListTo3DList(const VectorPoint2DType & p, 
+                                      int slice,
+                                      const ImageType * image, 
+                                      VectorPoint3DType & list);
+  };
+
+  //--------------------------------------------------------------------
+  template<class ImageType>
+  void 
+  WriteListOfLandmarks(std::vector<typename ImageType::PointType> points, 
+                       std::string filename);
+  //--------------------------------------------------------------------
+
+
+  //--------------------------------------------------------------------
+  template<class ImageType>
+  typename ImageType::Pointer
+  Dilate(const ImageType * image, double radiusInMM,               
+         typename ImageType::PixelType BG, 
+         typename ImageType::PixelType FG, 
+         bool extendSupport);
+  template<class ImageType>
+  typename ImageType::Pointer
+  Dilate(const ImageType * image, typename ImageType::SizeType radius, 
+         typename ImageType::PixelType BG, 
+         typename ImageType::PixelType FG, 
+         bool extendSupport);
+  template<class ImageType>
+  typename ImageType::Pointer  
+  Dilate(const ImageType * image, typename ImageType::PointType radiusInMM, 
+         typename ImageType::PixelType BG, 
+         typename ImageType::PixelType FG, 
+         bool extendSupport);
+  //--------------------------------------------------------------------
+
+
+  //--------------------------------------------------------------------
+  template<class ImageType>
+  typename ImageType::Pointer 
+  Opening(const ImageType * image, typename ImageType::SizeType radius,
+          typename ImageType::PixelType BG, typename ImageType::PixelType FG);
+  //--------------------------------------------------------------------
+
+
+  //--------------------------------------------------------------------
+  template<class ValueType, class VectorType>
+  void ConvertOption(std::string optionName, uint given, 
+                     ValueType * values, VectorType & p, 
+                     uint dim, bool required);
+#define ConvertOptionMacro(OPTIONNAME, VAR, DIM, REQUIRED)              \
+  ConvertOption(#OPTIONNAME, OPTIONNAME##_given, OPTIONNAME##_arg, VAR, DIM, REQUIRED);
+  //--------------------------------------------------------------------
+
+  //--------------------------------------------------------------------
+  template<class ImageType>
+  void 
+  SliceBySliceSetBackgroundFromLineSeparation(ImageType * input, 
+                                              std::vector<typename ImageType::PointType> & lA, 
+                                              std::vector<typename ImageType::PointType> & lB, 
+                                              typename ImageType::PixelType BG, 
+                                              int mainDirection, 
+                                              double offsetToKeep);
+  //--------------------------------------------------------------------
+
+
+  //--------------------------------------------------------------------
+  template<class ImageType>
+  void AndNot(ImageType * input, 
+              const ImageType * object, 
+              typename ImageType::PixelType BG=0);
+  //--------------------------------------------------------------------
+ 
+
+  //--------------------------------------------------------------------
+  template<class ImageType>
+  typename ImageType::Pointer
+  Binarize(const ImageType * input, 
+           typename ImageType::PixelType lower, 
+           typename ImageType::PixelType upper, 
+           typename ImageType::PixelType BG=0,
+           typename ImageType::PixelType FG=1);
+  //--------------------------------------------------------------------
+ 
+  
+  //--------------------------------------------------------------------
+  template<class ImageType>
+  void
+  GetMinMaxPointPosition(const ImageType * input, 
+                         typename ImageType::PointType & min,
+                         typename ImageType::PointType & max);
+  //--------------------------------------------------------------------
+
+  //--------------------------------------------------------------------
+  template<class ImageType>
+  typename ImageType::PointType
+  FindExtremaPointInAGivenLine(const ImageType * input, 
+                               int dimension, bool inverse, 
+                               typename ImageType::PointType p, 
+                               typename ImageType::PixelType BG, 
+                               double distanceMax);
+  //--------------------------------------------------------------------
+
   
+  //--------------------------------------------------------------------
+  template<class PointType>
+  bool
+  IsOnTheSameLineSide(PointType C, PointType A, PointType B, PointType like);
+  //--------------------------------------------------------------------
+
+
+  //--------------------------------------------------------------------
+  template<class ImageType>
+  void 
+  SliceBySliceBuildLineSegmentAccordingToExtremaPosition(const ImageType * input, 
+                                                         typename ImageType::PixelType BG, 
+                                                         int sliceDimension, 
+                                                         int extremaDirection, 
+                                                         bool extremaOppositeFlag, 
+                                                         int lineDirection,
+                                                         double margin,
+                                                         std::vector<typename ImageType::PointType> & A, 
+                                                         std::vector<typename ImageType::PointType> & B);  
+  //--------------------------------------------------------------------
+
+
+  //--------------------------------------------------------------------
+  template<class ImageType>
+  typename ImageType::Pointer
+  SliceBySliceKeepMainCCL(const ImageType * input, 
+                          typename ImageType::PixelType BG,
+                          typename ImageType::PixelType FG);
+  //--------------------------------------------------------------------
+  
+
+  //--------------------------------------------------------------------
+  template<class ImageType>
+  typename ImageType::Pointer
+  Clone(const ImageType * input);
+  //--------------------------------------------------------------------
+  
+
 }
 
 #include "clitkSegmentationUtils.txx"