<!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: itkActiveShapeModelGradientSearchMethod.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_dac74f2f86ef7740a9c4b6cbf6bd88de.html">Patented</a> </div> <div class="contents"> <h1>itkActiveShapeModelGradientSearchMethod.h</h1><a href="itkActiveShapeModelGradientSearchMethod_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: itkActiveShapeModelGradientSearchMethod.h,v $</span> <a name="l00005"></a>00005 <span class="comment"> Language: C++</span> <a name="l00006"></a>00006 <span class="comment"> Date: $Date: 2009-02-01 13:08:40 $</span> <a name="l00007"></a>00007 <span class="comment"> Version: $Revision: 1.2 $</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 __itkActiveShapeModelGradientSearchMethod_h</span> <a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#define __itkActiveShapeModelGradientSearchMethod_h</span> <a name="l00019"></a>00019 <span class="preprocessor"></span> <a name="l00020"></a>00020 <span class="preprocessor">#include <time.h></span> <a name="l00021"></a>00021 <span class="preprocessor">#include <math.h></span> <a name="l00022"></a>00022 <a name="l00023"></a>00023 <span class="preprocessor">#include "vnl/vnl_vector.h"</span> <a name="l00024"></a>00024 <span class="preprocessor">#include "vnl/vnl_matrix.h"</span> <a name="l00025"></a>00025 <span class="preprocessor">#include "vnl/vnl_math.h"</span> <a name="l00026"></a>00026 <a name="l00027"></a>00027 <span class="preprocessor">#include "<a class="code" href="itkImageToImageFilter_8h.html">itkImageToImageFilter.h</a>"</span> <a name="l00028"></a>00028 <span class="preprocessor">#include "<a class="code" href="itkImage_8h.html">itkImage.h</a>"</span> <a name="l00029"></a>00029 <span class="preprocessor">#include "itkNumericTraits.h"</span> <a name="l00030"></a>00030 <a name="l00031"></a>00031 <a name="l00032"></a>00032 <span class="preprocessor">#include "<a class="code" href="itkImageRegionConstIterator_8h.html">itkImageRegionConstIterator.h</a>"</span> <a name="l00033"></a>00033 <a name="l00034"></a>00034 <span class="preprocessor">#include "<a class="code" href="itkGradientMagnitudeImageFilter_8h.html">itkGradientMagnitudeImageFilter.h</a>"</span> <a name="l00035"></a>00035 <a name="l00036"></a>00036 <a name="l00037"></a>00037 <span class="preprocessor">#include "<a class="code" href="itkVector_8h.html">itkVector.h</a>"</span> <a name="l00038"></a>00038 <span class="preprocessor">#include "<a class="code" href="itkListSample_8h.html">itkListSample.h</a>"</span> <a name="l00039"></a>00039 <span class="preprocessor">#include "<a class="code" href="itkExceptionObject_8h.html">itkExceptionObject.h</a>"</span> <a name="l00040"></a>00040 <a name="l00041"></a>00041 <span class="preprocessor">#include "<a class="code" href="itkConceptChecking_8h.html">itkConceptChecking.h</a>"</span> <a name="l00042"></a>00042 <a name="l00043"></a>00043 <span class="preprocessor">#include <vector></span> <a name="l00044"></a>00044 <span class="preprocessor">#include <list></span> <a name="l00045"></a>00045 <a name="l00046"></a>00046 <span class="keyword">namespace </span>itk { <a name="l00047"></a>00047 <a name="l00063"></a>00063 <span class="keyword">template</span> < <span class="keyword">class</span> TImage > <a name="l00064"></a><a class="code" href="classitk_1_1ActiveShapeModelGradientSearchMethod.html">00064</a> <span class="keyword">class </span><a class="code" href="itkWin32Header_8h.html#7d4384322557205d75f0719c012dded6">ITK_EXPORT</a> <a class="code" href="classitk_1_1ActiveShapeModelGradientSearchMethod.html" title="Base class for ActiveShapeModelGradientSearchMethod object.">ActiveShapeModelGradientSearchMethod</a> : <span class="keyword">public</span> <a class="code" href="classitk_1_1Object.html" title="Base class for most itk classes.">Object</a> <a name="l00065"></a>00065 { <a name="l00066"></a>00066 <span class="keyword">public</span>: <a name="l00067"></a>00067 <a name="l00069"></a><a class="code" href="classitk_1_1ActiveShapeModelGradientSearchMethod.html#f96da0857ce04686f8e1fe848c2235c2">00069</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1ActiveShapeModelGradientSearchMethod.html" title="Base class for ActiveShapeModelGradientSearchMethod object.">ActiveShapeModelGradientSearchMethod<TImage></a> <a class="code" href="classitk_1_1LightObject.html" title="Light weight base class for most itk classes.">Self</a>; <a name="l00070"></a><a class="code" href="classitk_1_1ActiveShapeModelGradientSearchMethod.html#b70399392f529a2953eb03290b39d18f">00070</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1Object.html" title="Base class for most itk classes.">Object</a> <a class="code" href="classitk_1_1LightObject.html" title="Light weight base class for most itk classes.">Superclass</a>; <a name="l00071"></a><a class="code" href="classitk_1_1ActiveShapeModelGradientSearchMethod.html#34ef731f3f89cebbd9f92832a4cc782a">00071</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="l00072"></a><a class="code" href="classitk_1_1ActiveShapeModelGradientSearchMethod.html#8f3f108447eea8ca2b7ba9446f976448">00072</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="l00073"></a>00073 <a name="l00075"></a>00075 <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="l00076"></a>00076 <a name="l00078"></a><a class="code" href="classitk_1_1ActiveShapeModelGradientSearchMethod.html#685e0a3b2f6b027cc091b4ddb84cee5a">00078</a> <a class="code" href="itkMacro_8h.html#574c1f86661d409dd32c742307a0e96a">itkTypeMacro</a>(<a class="code" href="classitk_1_1ActiveShapeModelGradientSearchMethod.html" title="Base class for ActiveShapeModelGradientSearchMethod object.">ActiveShapeModelGradientSearchMethod</a>, <a class="code" href="classitk_1_1Object.html" title="Base class for most itk classes.">Object</a>); <a name="l00079"></a>00079 <a name="l00081"></a>00081 <span class="keyword">typedef</span> TImage <a class="code" href="namespaceHardConnectedComponentImageFilter.html#3742cbac150bee74daa9aab85ed80623">InputImageType</a>; <a name="l00082"></a><a class="code" href="classitk_1_1ActiveShapeModelGradientSearchMethod.html#be85cccb5afce2206a9234591ebd11a9">00082</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1Image.html" title="Templated n-dimensional image class.">Image< double, 2 ></a> <a class="code" href="classitk_1_1Image.html" title="Templated n-dimensional image class.">Image2DType</a>; <a name="l00083"></a>00083 <a name="l00085"></a><a class="code" href="classitk_1_1ActiveShapeModelGradientSearchMethod.html#068b4e7dd5fdb96bb137fdcee8867122">00085</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#ed8c4a40607d317c666eb96ea265e126">InputImageType::RegionType</a> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#ed8c4a40607d317c666eb96ea265e126">RegionType</a>; <a name="l00086"></a>00086 <a name="l00088"></a><a class="code" href="classitk_1_1ActiveShapeModelGradientSearchMethod.html#bc2b6f2daea4b8e55541fd1a51d053db">00088</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#be32dc19e71d40322ad9828b9ab40853">RegionType::IndexType</a> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#be32dc19e71d40322ad9828b9ab40853">IndexType</a>; <a name="l00089"></a>00089 <a name="l00091"></a><a class="code" href="classitk_1_1ActiveShapeModelGradientSearchMethod.html#bf1048928e06213793455e1111e2b1c7">00091</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> InputImageType::PixelType PixelType; <a name="l00092"></a>00092 <a name="l00094"></a><a class="code" href="classitk_1_1ActiveShapeModelGradientSearchMethod.html#d73759089947a912579a1654c0a49411">00094</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#5bf82236e1e50e653de84c8ead448599">RegionType::SizeType</a> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#5bf82236e1e50e653de84c8ead448599">SizeType</a>; <a name="l00095"></a>00095 <a name="l00097"></a><a class="code" href="classitk_1_1ActiveShapeModelGradientSearchMethod.html#7e1d1ee6df77d37b42cbe022c8ca182f">00097</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="itkFEMMacro_8h.html#68fafcc6909430ccd70cbc4aeee0107c">InputImageType::ConstPointer</a> InputImagePointer; <a name="l00098"></a>00098 <a name="l00100"></a><a class="code" href="classitk_1_1ActiveShapeModelGradientSearchMethod.html#0aca48c4998900b13bdbd269970853a6">00100</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1GradientMagnitudeImageFilter.html" title="Computes the gradient magnitude of an image region at each pixel.">GradientMagnitudeImageFilter< InputImageType, Image2DType></a> <a class="code" href="classitk_1_1GradientMagnitudeImageFilter.html" title="Computes the gradient magnitude of an image region at each pixel.">GradientFilterType</a>; <a name="l00101"></a>00101 <a name="l00103"></a><a class="code" href="classitk_1_1ActiveShapeModelGradientSearchMethod.html#985994fee3c2f6ffbb019540cda33908">00103</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1Vector.html" title="A templated class holding a n-Dimensional vector.">Vector< unsigned int, 2 ></a> <a class="code" href="classitk_1_1Vector.html" title="A templated class holding a n-Dimensional vector.">MeasurementVectorUIntType</a>; <a name="l00104"></a><a class="code" href="classitk_1_1ActiveShapeModelGradientSearchMethod.html#fec3a47aea8443b0b7967a9f81873147">00104</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1Vector.html">Vector< double, 2 ></a> <a class="code" href="classitk_1_1Vector.html">MeasurementVectorDoubleType</a>; <a name="l00105"></a><a class="code" href="classitk_1_1ActiveShapeModelGradientSearchMethod.html#ca50cd6be6945639fc2775d503c6fdee">00105</a> <span class="keyword">typedef</span> std::vector<unsigned int> VectorType; <a name="l00106"></a><a class="code" href="classitk_1_1ActiveShapeModelGradientSearchMethod.html#eec10255494d494d47b260bc387a9419">00106</a> <span class="keyword">typedef</span> <a class="code" href="classvnl__vector.html">vnl_vector<double></a> <a class="code" href="classvnl__vector.html">VectorOfDoubleType</a>; <a name="l00107"></a>00107 <a name="l00109"></a><a class="code" href="classitk_1_1ActiveShapeModelGradientSearchMethod.html#cde1a2b19d1727a942bcb8e42308a34a">00109</a> <span class="keyword">typedef</span> <a class="code" href="classvnl__matrix.html">vnl_matrix<double></a> <a class="code" href="classvnl__matrix.html">MatrixOfDoubleType</a>; <a name="l00110"></a>00110 <a name="l00112"></a><a class="code" href="classitk_1_1ActiveShapeModelGradientSearchMethod.html#0a7a6b4319331465fac1fb6c859cf3a2">00112</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1Statistics_1_1ListSample.html" title="This class is the native implementation of the ListSampleBase.">Statistics::ListSample< MeasurementVectorUIntType ></a> <a class="code" href="classitk_1_1Statistics_1_1ListSample.html" title="This class is the native implementation of the ListSampleBase.">SampleType</a>; <a name="l00113"></a>00113 <a name="l00115"></a><a class="code" href="classitk_1_1ActiveShapeModelGradientSearchMethod.html#a0c9e8b39ec12b74c87c4b8f9c22fc20">00115</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1ImageRegionConstIterator.html" title="A multi-dimensional iterator templated over image type that walks a region of pixels...">ImageRegionConstIterator< Image2DType ></a> <a class="code" href="classitk_1_1ImageRegionConstIterator.html" title="A multi-dimensional iterator templated over image type that walks a region of pixels...">ConstIteratorType</a>; <a name="l00116"></a>00116 <a name="l00118"></a><a class="code" href="classitk_1_1ActiveShapeModelGradientSearchMethod.html#b2366ac698e8ca1015841990148820c2">00118</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> SetImage( <span class="keyword">const</span> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#3742cbac150bee74daa9aab85ed80623">InputImageType</a> * image ) <a name="l00119"></a>00119 { <a name="l00120"></a>00120 <span class="keywordflow">if</span> ( m_Image != image ) <a name="l00121"></a>00121 { <a name="l00122"></a>00122 m_Image = image; <a name="l00123"></a>00123 this->Modified(); <a name="l00124"></a>00124 m_Valid = <span class="keyword">false</span>; <a name="l00125"></a>00125 } <a name="l00126"></a>00126 } <a name="l00128"></a>00128 <a name="l00130"></a>00130 <a class="code" href="itkMacro_8h.html#7ebdd33cc5e7d74720ced9099c034faa">itkSetMacro</a>( LenghtOfProfile, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> ); <a name="l00131"></a>00131 <a class="code" href="itkMacro_8h.html#1600305bb01e39e87c472d8bf29bd1cf">itkGetMacro</a>( LenghtOfProfile, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> ); <a name="l00133"></a>00133 <a name="l00135"></a>00135 <a class="code" href="itkMacro_8h.html#7ebdd33cc5e7d74720ced9099c034faa">itkSetMacro</a>( NumberOfIteration, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> ); <a name="l00136"></a>00136 <a class="code" href="itkMacro_8h.html#1600305bb01e39e87c472d8bf29bd1cf">itkGetMacro</a>( NumberOfIteration, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> ); <a name="l00138"></a>00138 <a name="l00140"></a>00140 <a class="code" href="itkMacro_8h.html#7ebdd33cc5e7d74720ced9099c034faa">itkSetMacro</a>( MeanShape, VectorOfDoubleType ); <a name="l00141"></a>00141 <a class="code" href="itkMacro_8h.html#1600305bb01e39e87c472d8bf29bd1cf">itkGetMacro</a>( MeanShape, VectorOfDoubleType ); <a name="l00143"></a>00143 <a name="l00145"></a>00145 <a class="code" href="itkMacro_8h.html#7ebdd33cc5e7d74720ced9099c034faa">itkSetMacro</a>( EigenValues, VectorOfDoubleType ); <a name="l00146"></a>00146 <a class="code" href="itkMacro_8h.html#1600305bb01e39e87c472d8bf29bd1cf">itkGetMacro</a>( EigenValues, VectorOfDoubleType ); <a name="l00148"></a>00148 <a name="l00150"></a>00150 <a class="code" href="itkMacro_8h.html#7ebdd33cc5e7d74720ced9099c034faa">itkSetMacro</a>( EigenVectors, MatrixOfDoubleType ); <a name="l00151"></a>00151 <a class="code" href="itkMacro_8h.html#1600305bb01e39e87c472d8bf29bd1cf">itkGetMacro</a>( EigenVectors, MatrixOfDoubleType ); <a name="l00153"></a>00153 <a name="l00154"></a>00154 <a name="l00160"></a>00160 <span class="keywordtype">void</span> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#f75a5945cdd8315676941024a0b8c1e9">GenerateData</a>( ); <a name="l00161"></a>00161 <a name="l00164"></a>00164 VectorOfDoubleType GetNewShape(); <a name="l00165"></a>00165 <a name="l00166"></a>00166 <span class="keyword">protected</span>: <a name="l00167"></a>00167 <a class="code" href="classitk_1_1ActiveShapeModelGradientSearchMethod.html" title="Base class for ActiveShapeModelGradientSearchMethod object.">ActiveShapeModelGradientSearchMethod</a>(); <a name="l00168"></a><a class="code" href="classitk_1_1ActiveShapeModelGradientSearchMethod.html#4275be55f6e4c7657bc1ebccc22d210b">00168</a> <a class="code" href="classitk_1_1ActiveShapeModelGradientSearchMethod.html#4275be55f6e4c7657bc1ebccc22d210b">~ActiveShapeModelGradientSearchMethod</a>() {}; <a name="l00169"></a>00169 <a name="l00170"></a>00170 <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="l00171"></a>00171 <a name="l00172"></a>00172 <a name="l00173"></a>00173 <span class="keyword">private</span>: <a name="l00174"></a>00174 <a class="code" href="classitk_1_1ActiveShapeModelGradientSearchMethod.html" title="Base class for ActiveShapeModelGradientSearchMethod object.">ActiveShapeModelGradientSearchMethod</a>(<span class="keyword">const</span> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#ac7d0120fe5292cdcdddb6163b8cb150">Self</a>&); <span class="comment">//purposely not implemented</span> <a name="l00175"></a>00175 <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="l00176"></a>00176 <a name="l00177"></a>00177 <span class="keywordtype">bool</span> m_Valid; <span class="comment">// Have parameters been computed yet?</span> <a name="l00178"></a>00178 VectorOfDoubleType m_MeanShape; <a name="l00179"></a>00179 MatrixOfDoubleType m_EigenVectors; <a name="l00180"></a>00180 VectorOfDoubleType m_EigenValues; <a name="l00181"></a>00181 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> m_LenghtOfProfile; <a name="l00182"></a>00182 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> m_NumberOfIteration; <a name="l00183"></a>00183 VectorOfDoubleType m_DiffVector; <a name="l00184"></a>00184 VectorOfDoubleType m_Db; <a name="l00185"></a>00185 VectorOfDoubleType m_Blimit; <a name="l00186"></a>00186 VectorOfDoubleType m_NewShape; <a name="l00187"></a>00187 InputImagePointer m_Image; <a name="l00188"></a>00188 <a name="l00189"></a>00189 <a name="l00190"></a>00190 }; <span class="comment">// class ActiveShapeModelGradientSearchMethod</span> <a name="l00191"></a>00191 <a name="l00192"></a>00192 } <span class="comment">// end of namespace itk</span> <a name="l00193"></a>00193 <a name="l00194"></a>00194 <span class="preprocessor">#ifndef ITK_MANUAL_INSTANTIATION</span> <a name="l00195"></a>00195 <span class="preprocessor"></span><span class="preprocessor">#include "itkActiveShapeModelGradientSearchMethod.txx"</span> <a name="l00196"></a>00196 <span class="preprocessor">#endif</span> <a name="l00197"></a>00197 <span class="preprocessor"></span> <a name="l00198"></a>00198 <span class="preprocessor">#endif</span> <a name="l00199"></a>00199 <span class="preprocessor"></span> </pre></div></div> <hr><address><small> Generated at Thu May 7 22:04:43 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>