Main Page Class Hierarchy Alphabetical List Compound List File List Compound Members File Members Related Pages
Imaging/vtkImageAnisotropicDiffusion3D.h

00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkImageAnisotropicDiffusion3D.h,v $
00005   Language:  C++
00006 
00007   Copyright (c) 1993-2002 Ken Martin, Will Schroeder, Bill Lorensen 
00008   All rights reserved.
00009   See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
00010 
00011      This software is distributed WITHOUT ANY WARRANTY; without even 
00012      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
00013      PURPOSE.  See the above copyright notice for more information.
00014 
00015 =========================================================================*/
00058 #ifndef __vtkImageAnisotropicDiffusion3D_h
00059 #define __vtkImageAnisotropicDiffusion3D_h
00060 
00061 
00062 #include "vtkImageSpatialFilter.h"
00063 
00064 class VTK_IMAGING_EXPORT vtkImageAnisotropicDiffusion3D : public vtkImageSpatialFilter
00065 {
00066 public:
00067   static vtkImageAnisotropicDiffusion3D *New();
00068   vtkTypeRevisionMacro(vtkImageAnisotropicDiffusion3D,vtkImageSpatialFilter);
00069   void PrintSelf(ostream& os, vtkIndent indent);
00070   
00071   
00077   void SetNumberOfIterations(int num);
00078   
00080 
00081   vtkGetMacro(NumberOfIterations,int);
00083 
00085 
00090   vtkSetMacro(DiffusionThreshold,float);
00091   vtkGetMacro(DiffusionThreshold,float);
00093   
00095 
00096   vtkSetMacro(DiffusionFactor,float);
00097   vtkGetMacro(DiffusionFactor,float);
00099 
00101 
00102   vtkSetMacro(Faces,int);
00103   vtkGetMacro(Faces,int);
00104   vtkBooleanMacro(Faces,int);
00105   vtkSetMacro(Edges,int);
00106   vtkGetMacro(Edges,int);
00107   vtkBooleanMacro(Edges,int);
00108   vtkSetMacro(Corners,int);
00109   vtkGetMacro(Corners,int);
00110   vtkBooleanMacro(Corners,int);
00112 
00114 
00116   vtkSetMacro(GradientMagnitudeThreshold,int);
00117   vtkGetMacro(GradientMagnitudeThreshold,int);
00118   vtkBooleanMacro(GradientMagnitudeThreshold,int);
00120   
00121 protected:
00122   vtkImageAnisotropicDiffusion3D();
00123   ~vtkImageAnisotropicDiffusion3D() {};
00124 
00125   int NumberOfIterations;
00126   float DiffusionThreshold;
00127   float DiffusionFactor;  
00128   // to determine which neighbors to diffuse
00129   int Faces;
00130   int Edges;
00131   int Corners;
00132   // What threshold to use
00133   int GradientMagnitudeThreshold;
00134   
00135   void ThreadedExecute(vtkImageData *inData, vtkImageData *outData, 
00136                        int extent[6], int id);
00137   void Iterate(vtkImageData *in, vtkImageData *out, 
00138                float ar0, float ar1, float ar3, int *coreExtent, int count);
00139 private:
00140   vtkImageAnisotropicDiffusion3D(const vtkImageAnisotropicDiffusion3D&);  // Not implemented.
00141   void operator=(const vtkImageAnisotropicDiffusion3D&);  // Not implemented.
00142 };
00143 
00144 #endif
00145 
00146 
00147