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<h1>itkCurvatureFlowImageFilter.h</h1><a href="itkCurvatureFlowImageFilter_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: itkCurvatureFlowImageFilter.h,v $</span>
<a name="l00005"></a>00005 <span class="comment"> Language: C++</span>
<a name="l00006"></a>00006 <span class="comment"> Date: $Date: 2008-10-23 16:15:23 $</span>
<a name="l00007"></a>00007 <span class="comment"> Version: $Revision: 1.37 $</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 __itkCurvatureFlowImageFilter_h</span>
<a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#define __itkCurvatureFlowImageFilter_h</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span>
<a name="l00020"></a>00020 <span class="preprocessor">#include "<a class="code" href="itkDenseFiniteDifferenceImageFilter_8h.html">itkDenseFiniteDifferenceImageFilter.h</a>"</span>
<a name="l00021"></a>00021 <span class="preprocessor">#include "<a class="code" href="itkCurvatureFlowFunction_8h.html">itkCurvatureFlowFunction.h</a>"</span>
<a name="l00022"></a>00022
<a name="l00023"></a>00023 <span class="keyword">namespace </span>itk {
<a name="l00024"></a>00024
<a name="l00087"></a>00087 <span class="keyword">template</span> <<span class="keyword">class</span> TInputImage, <span class="keyword">class</span> TOutputImage>
<a name="l00088"></a><a class="code" href="classitk_1_1CurvatureFlowImageFilter.html">00088</a> <span class="keyword">class </span><a class="code" href="itkWin32Header_8h.html#7d4384322557205d75f0719c012dded6">ITK_EXPORT</a> <a class="code" href="classitk_1_1CurvatureFlowImageFilter.html" title="Denoise an image using curvature driven flow.">CurvatureFlowImageFilter</a>
<a name="l00089"></a>00089 : <span class="keyword">public</span> <a class="code" href="classitk_1_1DenseFiniteDifferenceImageFilter.html">DenseFiniteDifferenceImageFilter</a><TInputImage, TOutputImage>
<a name="l00090"></a>00090 {
<a name="l00091"></a>00091 <span class="keyword">public</span>:
<a name="l00093"></a><a class="code" href="classitk_1_1CurvatureFlowImageFilter.html#a669d3ba97887d35b7b5f3d577c79c00">00093</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1CurvatureFlowImageFilter.html" title="Denoise an image using curvature driven flow.">CurvatureFlowImageFilter</a> <a class="code" href="classitk_1_1LightObject.html" title="Light weight base class for most itk classes.">Self</a>;
<a name="l00094"></a>00094 <span class="keyword">typedef</span> <a class="code" href="classitk_1_1DenseFiniteDifferenceImageFilter.html">DenseFiniteDifferenceImageFilter<TInputImage, TOutputImage></a>
<a name="l00095"></a><a class="code" href="classitk_1_1CurvatureFlowImageFilter.html#e78988e8fcc1480b57d40ccb4473c1bc">00095</a> <a class="code" href="classitk_1_1LightObject.html" title="Light weight base class for most itk classes.">Superclass</a>;
<a name="l00096"></a><a class="code" href="classitk_1_1CurvatureFlowImageFilter.html#29e4e7b8d275984a5852565a1e25242b">00096</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="l00097"></a><a class="code" href="classitk_1_1CurvatureFlowImageFilter.html#9df72909c667508f2c31bf0a2af8a922">00097</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="l00098"></a>00098
<a name="l00100"></a>00100 <a class="code" href="itkMacro_8h.html#0fdc15685afa271857c57e7cd482f30c">itkNewMacro</a>(<a class="code" href="classitk_1_1LightObject.html" title="Light weight base class for most itk classes.">Self</a>);
<a name="l00101"></a>00101
<a name="l00103"></a>00103 <a class="code" href="itkMacro_8h.html#574c1f86661d409dd32c742307a0e96a">itkTypeMacro</a>(<a class="code" href="classitk_1_1CurvatureFlowImageFilter.html" title="Denoise an image using curvature driven flow.">CurvatureFlowImageFilter</a>,
<a name="l00104"></a><a class="code" href="classitk_1_1CurvatureFlowImageFilter.html#33054f00adb496e97f89d0c0b26fa955">00104</a> <a class="code" href="classitk_1_1DenseFiniteDifferenceImageFilter.html">DenseFiniteDifferenceImageFilter</a>);
<a name="l00105"></a>00105
<a name="l00107"></a>00107 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#3742cbac150bee74daa9aab85ed80623">Superclass::InputImageType</a> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#3742cbac150bee74daa9aab85ed80623">InputImageType</a>;
<a name="l00108"></a>00108
<a name="l00110"></a><a class="code" href="classitk_1_1CurvatureFlowImageFilter.html#8715934e70329320faeb3487af656a9a">00110</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#386ea018cab3835dcdff2603f4d2280e">Superclass::OutputImageType</a> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#386ea018cab3835dcdff2603f4d2280e">OutputImageType</a>;
<a name="l00111"></a><a class="code" href="classitk_1_1CurvatureFlowImageFilter.html#3489bc924a280cdf076cf0fa858b6358">00111</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="itkFEMMacro_8h.html#539cce1a3282ba59952dedcbf9cdb23f">OutputImageType::Pointer</a> OutputImagePointer;
<a name="l00112"></a>00112
<a name="l00114"></a>00114 <span class="keyword">typedef</span> <span class="keyword">typename</span> Superclass::FiniteDifferenceFunctionType
<a name="l00115"></a><a class="code" href="classitk_1_1CurvatureFlowImageFilter.html#50de88105d936600e63c7d194986bf65">00115</a> FiniteDifferenceFunctionType;
<a name="l00116"></a>00116
<a name="l00118"></a>00118 <span class="keyword">typedef</span> <a class="code" href="classitk_1_1CurvatureFlowFunction.html" title="This class encapsulate the finite difference equation which drives a curvature flow...">CurvatureFlowFunction<OutputImageType></a>
<a name="l00119"></a><a class="code" href="classitk_1_1CurvatureFlowImageFilter.html#9576a4b344b36fe22dc22e156e07d99d">00119</a> <a class="code" href="classitk_1_1CurvatureFlowFunction.html" title="This class encapsulate the finite difference equation which drives a curvature flow...">CurvatureFlowFunctionType</a>;
<a name="l00120"></a>00120
<a name="l00123"></a>00123 <a class="code" href="itkMacro_8h.html#1905cf6b2e88235996fa7ff73b2fb0eb">itkStaticConstMacro</a>(ImageDimension, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>,Superclass::ImageDimension);
<a name="l00124"></a>00124
<a name="l00127"></a><a class="code" href="classitk_1_1CurvatureFlowImageFilter.html#2318514bd6c0eb5559e9dc9ef05c056b">00127</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> Superclass::PixelType PixelType;
<a name="l00128"></a>00128
<a name="l00130"></a><a class="code" href="classitk_1_1CurvatureFlowImageFilter.html#4092761e8233aa01ed34199d957a520f">00130</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> Superclass::TimeStepType TimeStepType;
<a name="l00131"></a>00131
<a name="l00133"></a>00133 <a class="code" href="itkMacro_8h.html#7ebdd33cc5e7d74720ced9099c034faa">itkSetMacro</a>(TimeStep, TimeStepType);
<a name="l00134"></a>00134
<a name="l00136"></a>00136 <a class="code" href="itkMacro_8h.html#1600305bb01e39e87c472d8bf29bd1cf">itkGetMacro</a>(TimeStep, TimeStepType);
<a name="l00137"></a>00137
<a name="l00138"></a>00138 <span class="preprocessor">#ifdef ITK_USE_CONCEPT_CHECKING</span>
<a name="l00139"></a>00139 <span class="preprocessor"></span>
<a name="l00140"></a>00140 <a class="code" href="itkConceptChecking_8h.html#009eae6c305d9c390972159815e6a710">itkConceptMacro</a>(DoubleConvertibleToOutputCheck,
<a name="l00141"></a>00141 (<a class="code" href="structitk_1_1Concept_1_1Convertible.html">Concept::Convertible<double, PixelType></a>));
<a name="l00142"></a>00142 <a class="code" href="itkConceptChecking_8h.html#009eae6c305d9c390972159815e6a710">itkConceptMacro</a>(OutputConvertibleToDoubleCheck,
<a name="l00143"></a>00143 (<a class="code" href="structitk_1_1Concept_1_1Convertible.html">Concept::Convertible<PixelType, double></a>));
<a name="l00144"></a>00144 <a class="code" href="itkConceptChecking_8h.html#009eae6c305d9c390972159815e6a710">itkConceptMacro</a>(OutputDivisionOperatorsCheck,
<a name="l00145"></a>00145 (<a class="code" href="structitk_1_1Concept_1_1DivisionOperators.html">Concept::DivisionOperators<PixelType></a>));
<a name="l00146"></a>00146 <a class="code" href="itkConceptChecking_8h.html#009eae6c305d9c390972159815e6a710">itkConceptMacro</a>(DoubleOutputMultiplyOperatorCheck,
<a name="l00147"></a>00147 (<a class="code" href="structitk_1_1Concept_1_1MultiplyOperator.html">Concept::MultiplyOperator<double, PixelType, PixelType></a>));
<a name="l00148"></a>00148 <a class="code" href="itkConceptChecking_8h.html#009eae6c305d9c390972159815e6a710">itkConceptMacro</a>(IntOutputMultiplyOperatorCheck,
<a name="l00149"></a>00149 (<a class="code" href="structitk_1_1Concept_1_1MultiplyOperator.html">Concept::MultiplyOperator<int, PixelType, PixelType></a>));
<a name="l00150"></a>00150 <a class="code" href="itkConceptChecking_8h.html#009eae6c305d9c390972159815e6a710">itkConceptMacro</a>(OutputLessThanDoubleCheck,
<a name="l00151"></a>00151 (<a class="code" href="structitk_1_1Concept_1_1LessThanComparable.html">Concept::LessThanComparable<PixelType, double></a>));
<a name="l00152"></a>00152 <a class="code" href="itkConceptChecking_8h.html#009eae6c305d9c390972159815e6a710">itkConceptMacro</a>(OutputDoubleAdditiveOperatorsCheck,
<a name="l00153"></a>00153 (<a class="code" href="structitk_1_1Concept_1_1AdditiveOperators.html">Concept::AdditiveOperators<PixelType, double></a>));
<a name="l00154"></a>00154
<a name="l00156"></a>00156 <span class="preprocessor">#endif</span>
<a name="l00157"></a>00157 <span class="preprocessor"></span>
<a name="l00158"></a>00158 <span class="keyword">protected</span>:
<a name="l00159"></a>00159 <a class="code" href="classitk_1_1CurvatureFlowImageFilter.html" title="Denoise an image using curvature driven flow.">CurvatureFlowImageFilter</a>();
<a name="l00160"></a><a class="code" href="classitk_1_1CurvatureFlowImageFilter.html#09c4309d1314e0bbc0b2e26d9f470739">00160</a> <a class="code" href="classitk_1_1CurvatureFlowImageFilter.html#09c4309d1314e0bbc0b2e26d9f470739">~CurvatureFlowImageFilter</a>() {}
<a name="l00161"></a>00161 <span class="keywordtype">void</span> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#920ae03048a5ad715d803ca2e92b52de">PrintSelf</a>(std::ostream& os, <a class="code" href="classitk_1_1Indent.html" title="Control indentation during Print() invocation.">Indent</a> indent) <span class="keyword">const</span>;
<a name="l00162"></a>00162
<a name="l00165"></a><a class="code" href="classitk_1_1CurvatureFlowImageFilter.html#2d0ce80e57f7602ccca79bc1f5dbae13">00165</a> <span class="keyword">virtual</span> <span class="keywordtype">bool</span> Halt()
<a name="l00166"></a>00166 {
<a name="l00167"></a>00167 <span class="keywordflow">if</span> (this->GetElapsedIterations() == this->GetNumberOfIterations())
<a name="l00168"></a>00168 {
<a name="l00169"></a>00169 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00170"></a>00170 }
<a name="l00171"></a>00171 <span class="keywordflow">else</span>
<a name="l00172"></a>00172 {
<a name="l00173"></a>00173 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00174"></a>00174 }
<a name="l00175"></a>00175 }
<a name="l00177"></a>00177
<a name="l00180"></a>00180 <span class="keyword">virtual</span> <span class="keywordtype">void</span> InitializeIteration();
<a name="l00181"></a>00181
<a name="l00185"></a>00185 <span class="keyword">virtual</span> <span class="keywordtype">void</span> EnlargeOutputRequestedRegion(<a class="code" href="classitk_1_1DataObject.html" title="Base class for all data objects in ITK.">DataObject</a> *);
<a name="l00186"></a>00186
<a name="l00190"></a>00190 <span class="keyword">virtual</span> <span class="keywordtype">void</span> GenerateInputRequestedRegion();
<a name="l00191"></a>00191
<a name="l00192"></a>00192 <span class="keyword">private</span>:
<a name="l00193"></a>00193 <a class="code" href="classitk_1_1CurvatureFlowImageFilter.html" title="Denoise an image using curvature driven flow.">CurvatureFlowImageFilter</a>(<span class="keyword">const</span> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#ac7d0120fe5292cdcdddb6163b8cb150">Self</a>&); <span class="comment">//purposely not implemented</span>
<a name="l00194"></a>00194 <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="l00195"></a>00195
<a name="l00196"></a>00196 TimeStepType m_TimeStep;
<a name="l00197"></a>00197 };
<a name="l00198"></a>00198
<a name="l00199"></a>00199 } <span class="comment">// end namspace itk</span>
<a name="l00200"></a>00200
<a name="l00201"></a>00201 <span class="preprocessor">#ifndef ITK_MANUAL_INSTANTIATION</span>
<a name="l00202"></a>00202 <span class="preprocessor"></span><span class="preprocessor">#include "itkCurvatureFlowImageFilter.txx"</span>
<a name="l00203"></a>00203 <span class="preprocessor">#endif</span>
<a name="l00204"></a>00204 <span class="preprocessor"></span>
<a name="l00205"></a>00205 <span class="preprocessor">#endif</span>
<a name="l00206"></a>00206 <span class="preprocessor"></span>
</pre></div></div>
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