<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html><head><meta name="robots" content="noindex"> <meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> <title>ITK: itkVectorCurvatureAnisotropicDiffusionImageFilter.h Source File</title> <link href="DoxygenStyle.css" rel="stylesheet" type="text/css"> </head><body bgcolor="#ffffff"> <!-- Section customized for INSIGHT : Tue Jul 17 01:02:45 2001 --> <center> <a href="index.html" class="qindex">Main Page</a> <a href="modules.html" class="qindex">Groups</a> <a href="namespaces.html" class="qindex">Namespace List</a> <a href="hierarchy.html" class="qindex">Class Hierarchy</a> <a href="classes.html" class="qindex">Alphabetical List</a> <a href="annotated.html" class="qindex">Compound List</a> <a href="files.html" class="qindex">File List</a> <a href="namespacemembers.html" class="qindex">Namespace Members</a> <a href="functions.html" class="qindex">Compound Members</a> <a href="globals.html" class="qindex">File Members</a> <a href="pages.html" class="qindex">Concepts</a></center> <!-- Generated by Doxygen 1.5.9 --> <div class="navpath"><a class="el" href="dir_02e23d841c198393a6e961e9a0678fff.html">Code</a> » <a class="el" href="dir_00ffda33c24cbbf617b202f4f3bcb7e8.html">BasicFilters</a> </div> <div class="contents"> <h1>itkVectorCurvatureAnisotropicDiffusionImageFilter.h</h1><a href="itkVectorCurvatureAnisotropicDiffusionImageFilter_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*=========================================================================</span> <a name="l00002"></a>00002 <span class="comment"></span> <a name="l00003"></a>00003 <span class="comment"> Program: Insight Segmentation & Registration Toolkit</span> <a name="l00004"></a>00004 <span class="comment"> Module: $RCSfile: itkVectorCurvatureAnisotropicDiffusionImageFilter.h,v $</span> <a name="l00005"></a>00005 <span class="comment"> Language: C++</span> <a name="l00006"></a>00006 <span class="comment"> Date: $Date: 2008-10-17 16:30:54 $</span> <a name="l00007"></a>00007 <span class="comment"> Version: $Revision: 1.19 $</span> <a name="l00008"></a>00008 <span class="comment"></span> <a name="l00009"></a>00009 <span class="comment"> Copyright (c) Insight Software Consortium. All rights reserved.</span> <a name="l00010"></a>00010 <span class="comment"> See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.</span> <a name="l00011"></a>00011 <span class="comment"></span> <a name="l00012"></a>00012 <span class="comment"> This software is distributed WITHOUT ANY WARRANTY; without even </span> <a name="l00013"></a>00013 <span class="comment"> the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR </span> <a name="l00014"></a>00014 <span class="comment"> PURPOSE. See the above copyright notices for more information.</span> <a name="l00015"></a>00015 <span class="comment"></span> <a name="l00016"></a>00016 <span class="comment">=========================================================================*/</span> <a name="l00017"></a>00017 <span class="preprocessor">#ifndef __itkVectorCurvatureAnisotropicDiffusionImageFilter_h</span> <a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#define __itkVectorCurvatureAnisotropicDiffusionImageFilter_h</span> <a name="l00019"></a>00019 <span class="preprocessor"></span> <a name="l00020"></a>00020 <span class="preprocessor">#include "<a class="code" href="itkExceptionObject_8h.html">itkExceptionObject.h</a>"</span> <a name="l00021"></a>00021 <span class="preprocessor">#include "<a class="code" href="itkAnisotropicDiffusionImageFilter_8h.html">itkAnisotropicDiffusionImageFilter.h</a>"</span> <a name="l00022"></a>00022 <span class="preprocessor">#include "<a class="code" href="itkVectorCurvatureNDAnisotropicDiffusionFunction_8h.html">itkVectorCurvatureNDAnisotropicDiffusionFunction.h</a>"</span> <a name="l00023"></a>00023 <a name="l00024"></a>00024 <span class="keyword">namespace </span>itk { <a name="l00025"></a>00025 <a name="l00060"></a>00060 <span class="keyword">template</span> <<span class="keyword">class</span> TInputImage, <span class="keyword">class</span> TOutputImage> <a name="l00061"></a><a class="code" href="classitk_1_1VectorCurvatureAnisotropicDiffusionImageFilter.html">00061</a> <span class="keyword">class </span><a class="code" href="itkWin32Header_8h.html#7d4384322557205d75f0719c012dded6">ITK_EXPORT</a> <a class="code" href="classitk_1_1VectorCurvatureAnisotropicDiffusionImageFilter.html">VectorCurvatureAnisotropicDiffusionImageFilter</a> <a name="l00062"></a>00062 : <span class="keyword">public</span> <a class="code" href="classitk_1_1AnisotropicDiffusionImageFilter.html">AnisotropicDiffusionImageFilter</a><TInputImage, TOutputImage> <a name="l00063"></a>00063 { <a name="l00064"></a>00064 <span class="keyword">public</span>: <a name="l00066"></a><a class="code" href="classitk_1_1VectorCurvatureAnisotropicDiffusionImageFilter.html#2cd62ad75cf36bf4f38602b47ed26fd3">00066</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1VectorCurvatureAnisotropicDiffusionImageFilter.html">VectorCurvatureAnisotropicDiffusionImageFilter</a> <a class="code" href="classitk_1_1VectorCurvatureAnisotropicDiffusionImageFilter.html">Self</a>; <a name="l00067"></a>00067 <span class="keyword">typedef</span> <a class="code" href="classitk_1_1AnisotropicDiffusionImageFilter.html">AnisotropicDiffusionImageFilter<TInputImage, TOutputImage></a> <a name="l00068"></a><a class="code" href="classitk_1_1VectorCurvatureAnisotropicDiffusionImageFilter.html#8aff409a5752ec3ce0d37e5c23033af0">00068</a> <a class="code" href="classitk_1_1AnisotropicDiffusionImageFilter.html">Superclass</a>; <a name="l00069"></a><a class="code" href="classitk_1_1VectorCurvatureAnisotropicDiffusionImageFilter.html#bc77dc1cd27253d5850c1fbe9bae7918">00069</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1SmartPointer.html">SmartPointer<Self></a> <a class="code" href="classitk_1_1SmartPointer.html">Pointer</a>; <a name="l00070"></a><a class="code" href="classitk_1_1VectorCurvatureAnisotropicDiffusionImageFilter.html#62fd1baa901204abc508714ab7396632">00070</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1SmartPointer.html">SmartPointer<const Self></a> <a class="code" href="classitk_1_1SmartPointer.html">ConstPointer</a>; <a name="l00071"></a>00071 <a name="l00073"></a>00073 <a class="code" href="itkMacro_8h.html#0fdc15685afa271857c57e7cd482f30c">itkNewMacro</a>(<a class="code" href="classitk_1_1VectorCurvatureAnisotropicDiffusionImageFilter.html">Self</a>); <a name="l00074"></a>00074 <a name="l00076"></a>00076 <a class="code" href="itkMacro_8h.html#574c1f86661d409dd32c742307a0e96a">itkTypeMacro</a>(<a class="code" href="classitk_1_1VectorCurvatureAnisotropicDiffusionImageFilter.html">VectorCurvatureAnisotropicDiffusionImageFilter</a>, <a name="l00077"></a><a class="code" href="classitk_1_1VectorCurvatureAnisotropicDiffusionImageFilter.html#c002b89d06af902385b15e3d7cb71eee">00077</a> <a class="code" href="classitk_1_1AnisotropicDiffusionImageFilter.html">AnisotropicDiffusionImageFilter</a>); <a name="l00078"></a>00078 <a name="l00080"></a>00080 <span class="keyword">typedef</span> <span class="keyword">typename</span> Superclass::UpdateBufferType UpdateBufferType; <a name="l00081"></a>00081 <a name="l00083"></a>00083 <a class="code" href="itkMacro_8h.html#1905cf6b2e88235996fa7ff73b2fb0eb">itkStaticConstMacro</a>(ImageDimension, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>, <a name="l00084"></a>00084 Superclass::ImageDimension ); <a name="l00085"></a>00085 <a name="l00086"></a>00086 <span class="preprocessor">#ifdef ITK_USE_CONCEPT_CHECKING</span> <a name="l00087"></a>00087 <span class="preprocessor"></span> <a name="l00088"></a>00088 <a class="code" href="itkConceptChecking_8h.html#009eae6c305d9c390972159815e6a710">itkConceptMacro</a>(InputHasNumericTraitsCheck, <a name="l00089"></a>00089 (<a class="code" href="structitk_1_1Concept_1_1HasNumericTraits.html">Concept::HasNumericTraits<typename TInputImage::PixelType::ValueType></a>)); <a name="l00090"></a>00090 <a class="code" href="itkConceptChecking_8h.html#009eae6c305d9c390972159815e6a710">itkConceptMacro</a>(OutputHasNumericTraitsCheck, <a name="l00091"></a>00091 (<a class="code" href="structitk_1_1Concept_1_1HasNumericTraits.html">Concept::HasNumericTraits<typename TOutputImage::PixelType::ValueType></a>)); <a name="l00092"></a>00092 <a name="l00094"></a>00094 <span class="preprocessor">#endif</span> <a name="l00095"></a>00095 <span class="preprocessor"></span> <a name="l00096"></a>00096 <span class="keyword">protected</span>: <a name="l00097"></a><a class="code" href="classitk_1_1VectorCurvatureAnisotropicDiffusionImageFilter.html#1ba143b516fa5d360f639a50f9621452">00097</a> <a class="code" href="classitk_1_1VectorCurvatureAnisotropicDiffusionImageFilter.html">VectorCurvatureAnisotropicDiffusionImageFilter</a>() <a name="l00098"></a>00098 { <a name="l00099"></a>00099 <span class="keyword">typename</span> <a class="code" href="classitk_1_1SmartPointer.html">VectorCurvatureNDAnisotropicDiffusionFunction<UpdateBufferType>::Pointer</a> q <a name="l00100"></a>00100 = <a class="code" href="namespaceHardConnectedComponentImageFilter.html#870262f145e0b45206db74df8053b59c">VectorCurvatureNDAnisotropicDiffusionFunction<UpdateBufferType>::New</a>(); <a name="l00101"></a>00101 this->SetDifferenceFunction(q); <a name="l00102"></a>00102 } <a name="l00103"></a><a class="code" href="classitk_1_1VectorCurvatureAnisotropicDiffusionImageFilter.html#46b49ea40ea25ced470d1ce7979fa851">00103</a> <a class="code" href="classitk_1_1VectorCurvatureAnisotropicDiffusionImageFilter.html#46b49ea40ea25ced470d1ce7979fa851">~VectorCurvatureAnisotropicDiffusionImageFilter</a>() {} <a name="l00104"></a>00104 <a name="l00105"></a><a class="code" href="classitk_1_1VectorCurvatureAnisotropicDiffusionImageFilter.html#6589697e33d01b9a5b9429ed10962d98">00105</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> InitializeIteration() <a name="l00106"></a>00106 { <a name="l00107"></a>00107 Superclass::InitializeIteration(); <a name="l00108"></a>00108 <span class="keywordflow">if</span> (this->GetTimeStep() > 0.5 / vcl_pow(2.0, static_cast<double>(ImageDimension)) ) <a name="l00109"></a>00109 { <a name="l00110"></a>00110 <a class="code" href="itkMacro_8h.html#0c47033c6ca9aae1319b1793f4419ada">itkWarningMacro</a>(<< <span class="stringliteral">"Anisotropic diffusion has attempted to use a time step which may introduce instability into the solution."</span> ); <a name="l00111"></a>00111 } <a name="l00112"></a>00112 } <a name="l00113"></a>00113 <a name="l00114"></a>00114 <span class="keyword">private</span>: <a name="l00115"></a>00115 <a class="code" href="classitk_1_1VectorCurvatureAnisotropicDiffusionImageFilter.html">VectorCurvatureAnisotropicDiffusionImageFilter</a>(<span class="keyword">const</span> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#ac7d0120fe5292cdcdddb6163b8cb150">Self</a>&); <span class="comment">//purposely not implemented</span> <a name="l00116"></a>00116 <span class="keywordtype">void</span> operator=(<span class="keyword">const</span> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#ac7d0120fe5292cdcdddb6163b8cb150">Self</a>&); <span class="comment">//purposely not implemented</span> <a name="l00117"></a>00117 }; <a name="l00118"></a>00118 <a name="l00119"></a>00119 } <span class="comment">// end namspace itk</span> <a name="l00120"></a>00120 <a name="l00121"></a>00121 <span class="preprocessor">#endif</span> <a name="l00122"></a>00122 <span class="preprocessor"></span> </pre></div></div> <hr><address><small> Generated at Fri May 8 00:28:04 2009 for ITK by <a href="http://www.stack.nl/~dimitri/doxygen/index.html"> <img src="http://www.stack.nl/~dimitri/doxygen/doxygen.png" alt="doxygen" align="middle" border=0 width=110 height=53> </a> 1.5.9 written by <a href="mailto:dimitri@stack.nl">Dimitri van Heesch</a>, © 1997-2000</small></address> </body> </html>