<!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: itkCurvesLevelSetFunction.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_16b0d2d22c345042f35cebae66b36010.html">Algorithms</a>
</div>
<div class="contents">
<h1>itkCurvesLevelSetFunction.h</h1><a href="itkCurvesLevelSetFunction_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: itkCurvesLevelSetFunction.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: 1.4 $</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 __itkCurvesLevelSetFunction_h</span>
<a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#define __itkCurvesLevelSetFunction_h</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span>
<a name="l00020"></a>00020 <span class="preprocessor">#include "<a class="code" href="itkSegmentationLevelSetFunction_8h.html">itkSegmentationLevelSetFunction.h</a>"</span>
<a name="l00021"></a>00021
<a name="l00022"></a>00022 <span class="keyword">namespace </span>itk {
<a name="l00023"></a>00023
<a name="l00059"></a>00059 <span class="keyword">template</span> <<span class="keyword">class</span> TImageType, <span class="keyword">class</span> TFeatureImageType = TImageType>
<a name="l00060"></a><a class="code" href="classitk_1_1CurvesLevelSetFunction.html">00060</a> <span class="keyword">class </span><a class="code" href="itkWin32Header_8h.html#7d4384322557205d75f0719c012dded6">ITK_EXPORT</a> <a class="code" href="classitk_1_1CurvesLevelSetFunction.html" title="This function is used in CurvesLevelSetImageFilter to segment structures in images...">CurvesLevelSetFunction</a>
<a name="l00061"></a>00061 : <span class="keyword">public</span> <a class="code" href="classitk_1_1SegmentationLevelSetFunction.html">SegmentationLevelSetFunction</a><TImageType, TFeatureImageType>
<a name="l00062"></a>00062 {
<a name="l00063"></a>00063 <span class="keyword">public</span>:
<a name="l00065"></a><a class="code" href="classitk_1_1CurvesLevelSetFunction.html#8f1e1513299d8773cb629d1b6d5aa178">00065</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1CurvesLevelSetFunction.html" title="This function is used in CurvesLevelSetImageFilter to segment structures in images...">CurvesLevelSetFunction</a> <a class="code" href="classitk_1_1CurvesLevelSetFunction.html" title="This function is used in CurvesLevelSetImageFilter to segment structures in images...">Self</a>;
<a name="l00066"></a><a class="code" href="classitk_1_1CurvesLevelSetFunction.html#9ba1e7175f1c112e035c509cd5e70bc8">00066</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1SegmentationLevelSetFunction.html">SegmentationLevelSetFunction<TImageType></a> <a class="code" href="classitk_1_1SegmentationLevelSetFunction.html">Superclass</a>;
<a name="l00067"></a><a class="code" href="classitk_1_1CurvesLevelSetFunction.html#ab403a70ac9e7f4ac3af298ce8a2f9e2">00067</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1LevelSetFunction.html">LevelSetFunction<TImageType></a> <a class="code" href="classitk_1_1LevelSetFunction.html">SuperSuperclass</a>;
<a name="l00068"></a><a class="code" href="classitk_1_1CurvesLevelSetFunction.html#a0c7853f676613b0bf11258753021fd7">00068</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="l00069"></a><a class="code" href="classitk_1_1CurvesLevelSetFunction.html#86e89ff980f0c02f92774c6113510d95">00069</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="l00070"></a><a class="code" href="classitk_1_1CurvesLevelSetFunction.html#65b5287bce44d78537cb866ce54d06dc">00070</a> <span class="keyword">typedef</span> TFeatureImageType FeatureImageType;
<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_1CurvesLevelSetFunction.html" title="This function is used in CurvesLevelSetImageFilter to segment structures in images...">Self</a>);
<a name="l00074"></a>00074
<a name="l00076"></a><a class="code" href="classitk_1_1CurvesLevelSetFunction.html#a38d021b573c14123321142c446f3b88">00076</a> <a class="code" href="itkMacro_8h.html#574c1f86661d409dd32c742307a0e96a">itkTypeMacro</a>( <a class="code" href="classitk_1_1CurvesLevelSetFunction.html" title="This function is used in CurvesLevelSetImageFilter to segment structures in images...">CurvesLevelSetFunction</a>, <a class="code" href="classitk_1_1SegmentationLevelSetFunction.html">SegmentationLevelSetFunction</a> );
<a name="l00077"></a>00077
<a name="l00079"></a>00079 <span class="keyword">typedef</span> <span class="keyword">typename</span> SuperSuperclass::PixelType PixelType;
<a name="l00080"></a><a class="code" href="classitk_1_1CurvesLevelSetFunction.html#814f0742cf0bc6d59241b1cdae4e7587">00080</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> Superclass::ImageType ImageType;
<a name="l00081"></a><a class="code" href="classitk_1_1CurvesLevelSetFunction.html#6f137c7578125b348560dea379ee4398">00081</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="classitk_1_1ConstNeighborhoodIterator.html" title="Const version of NeighborhoodIterator, defining iteration of a local N-dimensional...">Superclass::NeighborhoodType</a> <a class="code" href="classitk_1_1ConstNeighborhoodIterator.html" title="Const version of NeighborhoodIterator, defining iteration of a local N-dimensional...">NeighborhoodType</a>;
<a name="l00082"></a><a class="code" href="classitk_1_1CurvesLevelSetFunction.html#1037976f656402b1d68e64f5a8484429">00082</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> Superclass::ScalarValueType ScalarValueType;
<a name="l00083"></a><a class="code" href="classitk_1_1CurvesLevelSetFunction.html#e96c95ba7f546127fdfc9e59a85fe1ef">00083</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> Superclass::FeatureScalarType FeatureScalarType;
<a name="l00084"></a><a class="code" href="classitk_1_1CurvesLevelSetFunction.html#2bf372045a6b04342f30a42940fa1cf7">00084</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> Superclass::RadiusType RadiusType;
<a name="l00085"></a><a class="code" href="classitk_1_1CurvesLevelSetFunction.html#1086d4be31185f3e5affbf11a9632c35">00085</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="classitk_1_1Vector.html" title="A templated class holding a n-Dimensional vector.">SuperSuperclass::FloatOffsetType</a> <a class="code" href="classitk_1_1Vector.html" title="A templated class holding a n-Dimensional vector.">FloatOffsetType</a>;
<a name="l00086"></a><a class="code" href="classitk_1_1CurvesLevelSetFunction.html#27c32eff3df1207839d3f3e9c25e8de3">00086</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> SuperSuperclass::GlobalDataStruct GlobalDataStruct;
<a name="l00087"></a><a class="code" href="classitk_1_1CurvesLevelSetFunction.html#73ac24eccaef9a610c63f8730bc62c45">00087</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="classitk_1_1Image.html" title="Templated n-dimensional image class.">Superclass::VectorImageType</a> <a class="code" href="classitk_1_1Image.html" title="Templated n-dimensional image class.">VectorImageType</a>;
<a name="l00088"></a>00088
<a name="l00090"></a>00090 <a class="code" href="itkMacro_8h.html#1905cf6b2e88235996fa7ff73b2fb0eb">itkStaticConstMacro</a>(ImageDimension, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>,
<a name="l00091"></a>00091 Superclass::ImageDimension);
<a name="l00092"></a>00092
<a name="l00094"></a>00094 <span class="keyword">virtual</span> <span class="keywordtype">void</span> CalculateSpeedImage();
<a name="l00095"></a>00095
<a name="l00097"></a>00097 <span class="keyword">virtual</span> <span class="keywordtype">void</span> CalculateAdvectionImage();
<a name="l00098"></a>00098
<a name="l00100"></a><a class="code" href="classitk_1_1CurvesLevelSetFunction.html#93c3bc4e998c240aef0a3dbb80425867">00100</a> <span class="keyword">virtual</span> ScalarValueType CurvatureSpeed(<span class="keyword">const</span> <a class="code" href="classitk_1_1ConstNeighborhoodIterator.html" title="Const version of NeighborhoodIterator, defining iteration of a local N-dimensional...">NeighborhoodType</a> & neighborhood,
<a name="l00101"></a>00101 <span class="keyword">const</span> <a class="code" href="classitk_1_1Vector.html" title="A templated class holding a n-Dimensional vector.">FloatOffsetType</a> & offset, GlobalDataStruct *gd )<span class="keyword"> const</span>
<a name="l00102"></a>00102 <span class="keyword"> </span>{ <span class="keywordflow">return</span> PropagationSpeed( neighborhood, offset, gd ); }
<a name="l00103"></a>00103
<a name="l00106"></a><a class="code" href="classitk_1_1CurvesLevelSetFunction.html#6506a4a0fe94711c845e44c704578e66">00106</a> <span class="keywordtype">void</span> SetDerivativeSigma( <span class="keyword">const</span> <span class="keywordtype">double</span> v )
<a name="l00107"></a>00107 { m_DerivativeSigma = v; }
<a name="l00108"></a><a class="code" href="classitk_1_1CurvesLevelSetFunction.html#8cf7dd6066536b70e79b8d16c615db3b">00108</a> <span class="keywordtype">double</span> GetDerivativeSigma()
<a name="l00109"></a>00109 { <span class="keywordflow">return</span> m_DerivativeSigma; }
<a name="l00111"></a>00111
<a name="l00112"></a>00112 <span class="keyword">virtual</span> <span class="keywordtype">void</span> Initialize(<span class="keyword">const</span> RadiusType &r);
<a name="l00113"></a>00113
<a name="l00114"></a>00114 <span class="keyword">protected</span>:
<a name="l00115"></a><a class="code" href="classitk_1_1CurvesLevelSetFunction.html#4764a49a6b562f000857c3add003b74e">00115</a> <a class="code" href="classitk_1_1CurvesLevelSetFunction.html" title="This function is used in CurvesLevelSetImageFilter to segment structures in images...">CurvesLevelSetFunction</a>()
<a name="l00116"></a>00116 {
<a name="l00117"></a>00117 <span class="comment">//Curvature term is the minimal curvature.</span>
<a name="l00118"></a>00118 this->UseMinimalCurvatureOn();
<a name="l00119"></a>00119 this->SetAdvectionWeight( NumericTraits<ScalarValueType>::One );
<a name="l00120"></a>00120 this->SetPropagationWeight( NumericTraits<ScalarValueType>::One );
<a name="l00121"></a>00121 this->SetCurvatureWeight( NumericTraits<ScalarValueType>::One );
<a name="l00122"></a>00122
<a name="l00123"></a>00123 m_DerivativeSigma = 1.0;
<a name="l00124"></a>00124 }
<a name="l00125"></a><a class="code" href="classitk_1_1CurvesLevelSetFunction.html#e3e0bfcd3be25972a665970d79ef39ab">00125</a> <span class="keyword">virtual</span> <a class="code" href="classitk_1_1CurvesLevelSetFunction.html#e3e0bfcd3be25972a665970d79ef39ab">~CurvesLevelSetFunction</a>() {}
<a name="l00126"></a>00126
<a name="l00127"></a>00127 <a class="code" href="classitk_1_1CurvesLevelSetFunction.html" title="This function is used in CurvesLevelSetImageFilter to segment structures in images...">CurvesLevelSetFunction</a>(<span class="keyword">const</span> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#ac7d0120fe5292cdcdddb6163b8cb150">Self</a>&); <span class="comment">//purposely not implemented</span>
<a name="l00128"></a>00128 <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="l00129"></a>00129
<a name="l00130"></a><a class="code" href="classitk_1_1CurvesLevelSetFunction.html#94bc7df58b8c9a8014f9af8e6adb11d3">00130</a> <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="l00131"></a>00131 <span class="keyword"> </span>{
<a name="l00132"></a>00132 <a class="code" href="namespaceHardConnectedComponentImageFilter.html#920ae03048a5ad715d803ca2e92b52de">Superclass::PrintSelf</a>(os, indent );
<a name="l00133"></a>00133 os << indent << <span class="stringliteral">"DerivativeSigma: "</span> << m_DerivativeSigma << std::endl;
<a name="l00134"></a>00134 }
<a name="l00135"></a>00135
<a name="l00136"></a>00136 <span class="keyword">private</span>:
<a name="l00137"></a>00137
<a name="l00139"></a>00139 std::slice x_slice[ImageDimension];
<a name="l00140"></a>00140
<a name="l00142"></a>00142 ::size_t m_Center;
<a name="l00143"></a>00143
<a name="l00145"></a>00145 ::size_t m_xStride[ImageDimension];
<a name="l00146"></a>00146
<a name="l00147"></a>00147
<a name="l00148"></a>00148 <span class="keywordtype">double</span> m_DerivativeSigma;
<a name="l00149"></a>00149
<a name="l00150"></a>00150 };
<a name="l00151"></a>00151
<a name="l00152"></a>00152 } <span class="comment">// end namespace itk</span>
<a name="l00153"></a>00153
<a name="l00154"></a>00154 <span class="preprocessor">#ifndef ITK_MANUAL_INSTANTIATION</span>
<a name="l00155"></a>00155 <span class="preprocessor"></span><span class="preprocessor">#include "itkCurvesLevelSetFunction.txx"</span>
<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="preprocessor">#endif</span>
<a name="l00159"></a>00159 <span class="preprocessor"></span>
</pre></div></div>
<hr><address><small>
Generated at Thu May 7 22:31:48 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>
distrib
>
Mandriva
>
2010.0
>
i586
>
media
>
contrib-release
>
by-pkgid
>
d5e74628f0e673bb8680aebce32b2c04
>
files
>
15477
