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<h1>itkBSplineDecompositionImageFilter.h</h1><a href="itkBSplineDecompositionImageFilter_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: itkBSplineDecompositionImageFilter.h,v $</span>
<a name="l00005"></a>00005 <span class="comment"> Language: C++</span>
<a name="l00006"></a>00006 <span class="comment"> Date: $Date: 2009-01-14 18:39:05 $</span>
<a name="l00007"></a>00007 <span class="comment"> Version: $Revision: 1.10 $</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"> Portions of this code are covered under the VTK copyright.</span>
<a name="l00013"></a>00013 <span class="comment"> See VTKCopyright.txt or http://www.kitware.com/VTKCopyright.htm for details.</span>
<a name="l00014"></a>00014 <span class="comment"></span>
<a name="l00015"></a>00015 <span class="comment"> This software is distributed WITHOUT ANY WARRANTY; without even </span>
<a name="l00016"></a>00016 <span class="comment"> the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR </span>
<a name="l00017"></a>00017 <span class="comment"> PURPOSE. See the above copyright notices for more information.</span>
<a name="l00018"></a>00018 <span class="comment"></span>
<a name="l00019"></a>00019 <span class="comment">=========================================================================*/</span>
<a name="l00020"></a>00020
<a name="l00021"></a>00021 <span class="preprocessor">#ifndef __itkBSplineDecompositionImageFilter_h</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span><span class="preprocessor">#define __itkBSplineDecompositionImageFilter_h</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include <vector></span>
<a name="l00025"></a>00025
<a name="l00026"></a>00026 <span class="preprocessor">#include "<a class="code" href="itkImageLinearIteratorWithIndex_8h.html">itkImageLinearIteratorWithIndex.h</a>"</span>
<a name="l00027"></a>00027 <span class="preprocessor">#include "vnl/vnl_matrix.h"</span>
<a name="l00028"></a>00028
<a name="l00029"></a>00029 <span class="preprocessor">#include "<a class="code" href="itkImageToImageFilter_8h.html">itkImageToImageFilter.h</a>"</span>
<a name="l00030"></a>00030
<a name="l00031"></a>00031 <span class="keyword">namespace </span>itk
<a name="l00032"></a>00032 {
<a name="l00065"></a>00065 <span class="keyword">template</span> <<span class="keyword">class</span> TInputImage, <span class="keyword">class</span> TOutputImage>
<a name="l00066"></a><a class="code" href="classitk_1_1BSplineDecompositionImageFilter.html">00066</a> <span class="keyword">class </span><a class="code" href="itkWin32Header_8h.html#7d4384322557205d75f0719c012dded6">ITK_EXPORT</a> <a class="code" href="classitk_1_1BSplineDecompositionImageFilter.html" title="Calculates the B-Spline coefficients of an image. Spline order may be from 0 to 5...">BSplineDecompositionImageFilter</a> :
<a name="l00067"></a>00067 <span class="keyword">public</span> <a class="code" href="classitk_1_1ImageToImageFilter.html" title="Base class for filters that take an image as input and produce an image as output...">ImageToImageFilter</a><TInputImage,TOutputImage>
<a name="l00068"></a>00068 {
<a name="l00069"></a>00069 <span class="keyword">public</span>:
<a name="l00071"></a><a class="code" href="classitk_1_1BSplineDecompositionImageFilter.html#b3bb7b7ac05f496fd6697dc7ba864f53">00071</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1BSplineDecompositionImageFilter.html" title="Calculates the B-Spline coefficients of an image. Spline order may be from 0 to 5...">BSplineDecompositionImageFilter</a> <a class="code" href="classitk_1_1BSplineDecompositionImageFilter.html" title="Calculates the B-Spline coefficients of an image. Spline order may be from 0 to 5...">Self</a>;
<a name="l00072"></a><a class="code" href="classitk_1_1BSplineDecompositionImageFilter.html#d70433def97d61da8748c4a34aea16dd">00072</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1ImageToImageFilter.html">ImageToImageFilter<TInputImage,TOutputImage></a> <a class="code" href="classitk_1_1ImageToImageFilter.html">Superclass</a>;
<a name="l00073"></a><a class="code" href="classitk_1_1BSplineDecompositionImageFilter.html#65f376370aadc62261bf3d7b32aaa312">00073</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="l00074"></a><a class="code" href="classitk_1_1BSplineDecompositionImageFilter.html#8601cde61dd7a20b260203b4bb6f5b02">00074</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="l00075"></a>00075
<a name="l00077"></a>00077 <a class="code" href="itkMacro_8h.html#574c1f86661d409dd32c742307a0e96a">itkTypeMacro</a>(<a class="code" href="classitk_1_1BSplineDecompositionImageFilter.html" title="Calculates the B-Spline coefficients of an image. Spline order may be from 0 to 5...">BSplineDecompositionImageFilter</a>, <a class="code" href="classitk_1_1ImageToImageFilter.html" title="Base class for filters that take an image as input and produce an image as output...">ImageToImageFilter</a>);
<a name="l00078"></a>00078
<a name="l00080"></a><a class="code" href="classitk_1_1BSplineDecompositionImageFilter.html#c3d66d145adb9424e5373df6c8aee2aa">00080</a> <a class="code" href="itkMacro_8h.html#0fdc15685afa271857c57e7cd482f30c">itkNewMacro</a>( <a class="code" href="classitk_1_1BSplineDecompositionImageFilter.html" title="Calculates the B-Spline coefficients of an image. Spline order may be from 0 to 5...">Self</a> );
<a name="l00081"></a>00081
<a name="l00083"></a>00083 <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="l00084"></a><a class="code" href="classitk_1_1BSplineDecompositionImageFilter.html#ccca3c23844815fc136ea80a37032ca9">00084</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> Superclass::InputImagePointer InputImagePointer;
<a name="l00085"></a><a class="code" href="classitk_1_1BSplineDecompositionImageFilter.html#b143732a57e7002f7adc0adcfcfff161">00085</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> Superclass::InputImageConstPointer InputImageConstPointer;
<a name="l00086"></a><a class="code" href="classitk_1_1BSplineDecompositionImageFilter.html#0bf16103f5b60b6e96e84d9f5d8aa6e1">00086</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> Superclass::OutputImagePointer OutputImagePointer;
<a name="l00087"></a>00087
<a name="l00089"></a>00089 <a class="code" href="itkMacro_8h.html#1905cf6b2e88235996fa7ff73b2fb0eb">itkStaticConstMacro</a>(ImageDimension, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>,TInputImage::ImageDimension);
<a name="l00090"></a>00090 <a class="code" href="itkMacro_8h.html#1905cf6b2e88235996fa7ff73b2fb0eb">itkStaticConstMacro</a>(OutputImageDimension, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>,
<a name="l00091"></a>00091 TOutputImage::ImageDimension);
<a name="l00093"></a>00093
<a name="l00095"></a><a class="code" href="classitk_1_1BSplineDecompositionImageFilter.html#f6472f64a857b1e2fab5ddcb07ed2ff7">00095</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1ImageLinearIteratorWithIndex.html" title="A multi-dimensional image iterator that visits image pixels within a region in a...">ImageLinearIteratorWithIndex<TOutputImage></a> <a class="code" href="classitk_1_1ImageLinearIteratorWithIndex.html" title="A multi-dimensional image iterator that visits image pixels within a region in a...">OutputLinearIterator</a>;
<a name="l00096"></a>00096
<a name="l00099"></a>00099 <span class="keywordtype">void</span> SetSplineOrder(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> SplineOrder);
<a name="l00100"></a>00100 <a class="code" href="itkMacro_8h.html#1600305bb01e39e87c472d8bf29bd1cf">itkGetMacro</a>(SplineOrder, <span class="keywordtype">int</span>);
<a name="l00102"></a>00102
<a name="l00103"></a>00103 <span class="preprocessor">#ifdef ITK_USE_CONCEPT_CHECKING</span>
<a name="l00104"></a>00104 <span class="preprocessor"></span>
<a name="l00105"></a>00105 <a class="code" href="itkConceptChecking_8h.html#009eae6c305d9c390972159815e6a710">itkConceptMacro</a>(DimensionCheck,
<a name="l00106"></a>00106 (<a class="code" href="structitk_1_1Concept_1_1SameDimension.html">Concept::SameDimension<ImageDimension, OutputImageDimension></a>));
<a name="l00107"></a>00107 <a class="code" href="itkConceptChecking_8h.html#009eae6c305d9c390972159815e6a710">itkConceptMacro</a>(InputConvertibleToDoubleCheck,
<a name="l00108"></a>00108 (<a class="code" href="structitk_1_1Concept_1_1Convertible.html">Concept::Convertible<typename TInputImage::PixelType, double></a>));
<a name="l00109"></a>00109 <a class="code" href="itkConceptChecking_8h.html#009eae6c305d9c390972159815e6a710">itkConceptMacro</a>(OutputConvertibleToDoubleCheck,
<a name="l00110"></a>00110 (<a class="code" href="structitk_1_1Concept_1_1Convertible.html">Concept::Convertible<typename TOutputImage::PixelType, double></a>));
<a name="l00111"></a>00111 <a class="code" href="itkConceptChecking_8h.html#009eae6c305d9c390972159815e6a710">itkConceptMacro</a>(InputConvertibleToOutputCheck,
<a name="l00112"></a>00112 (<a class="code" href="structitk_1_1Concept_1_1Convertible.html">Concept::Convertible</a><<span class="keyword">typename</span> TInputImage::PixelType,
<a name="l00113"></a>00113 <span class="keyword">typename</span> TOutputImage::PixelType>));
<a name="l00114"></a>00114 <a class="code" href="itkConceptChecking_8h.html#009eae6c305d9c390972159815e6a710">itkConceptMacro</a>(DoubleConvertibleToOutputCheck,
<a name="l00115"></a>00115 (<a class="code" href="structitk_1_1Concept_1_1Convertible.html">Concept::Convertible<double, typename TOutputImage::PixelType></a>));
<a name="l00116"></a>00116
<a name="l00118"></a>00118 <span class="preprocessor">#endif</span>
<a name="l00119"></a>00119 <span class="preprocessor"></span>
<a name="l00120"></a>00120 <span class="keyword">protected</span>:
<a name="l00121"></a>00121 <a class="code" href="classitk_1_1BSplineDecompositionImageFilter.html" title="Calculates the B-Spline coefficients of an image. Spline order may be from 0 to 5...">BSplineDecompositionImageFilter</a>();
<a name="l00122"></a><a class="code" href="classitk_1_1BSplineDecompositionImageFilter.html#094ffe1f461738e688a6edc3a9c753d9">00122</a> <span class="keyword">virtual</span> <a class="code" href="classitk_1_1BSplineDecompositionImageFilter.html#094ffe1f461738e688a6edc3a9c753d9">~BSplineDecompositionImageFilter</a>() {};
<a name="l00123"></a>00123 <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="l00124"></a>00124
<a name="l00125"></a>00125 <span class="keywordtype">void</span> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#f75a5945cdd8315676941024a0b8c1e9">GenerateData</a>( );
<a name="l00126"></a>00126
<a name="l00128"></a>00128 <span class="keywordtype">void</span> GenerateInputRequestedRegion();
<a name="l00129"></a>00129
<a name="l00131"></a>00131 <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> *output );
<a name="l00132"></a>00132
<a name="l00134"></a><a class="code" href="classitk_1_1BSplineDecompositionImageFilter.html#65f020357a8070b6fff1c07f5ee4e2c3">00134</a> std::vector<double> m_Scratch; <span class="comment">// temp storage for processing of Coefficients</span>
<a name="l00135"></a><a class="code" href="classitk_1_1BSplineDecompositionImageFilter.html#079dbfb8b9034cf4dec3823a8a8d6f85">00135</a> <span class="keyword">typename</span> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#5bf82236e1e50e653de84c8ead448599">TInputImage::SizeType</a> m_DataLength; <span class="comment">// Image size</span>
<a name="l00136"></a>00136
<a name="l00137"></a><a class="code" href="classitk_1_1BSplineDecompositionImageFilter.html#faaf3239ab15bed66629cf1baebfe568">00137</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> m_SplineOrder; <span class="comment">// User specified spline order (3rd or cubic is the default)</span>
<a name="l00138"></a><a class="code" href="classitk_1_1BSplineDecompositionImageFilter.html#e15cbd950620d594e66fcd7336274c37">00138</a> <span class="keywordtype">double</span> m_SplinePoles[3];<span class="comment">// Poles calculated for a given spline order</span>
<a name="l00139"></a><a class="code" href="classitk_1_1BSplineDecompositionImageFilter.html#d4890bd569dd70a9b2cde40c884a5522">00139</a> <span class="keywordtype">int</span> m_NumberOfPoles; <span class="comment">// number of poles</span>
<a name="l00140"></a><a class="code" href="classitk_1_1BSplineDecompositionImageFilter.html#b796017516512ae49e553afbe7ada68a">00140</a> <span class="keywordtype">double</span> m_Tolerance; <span class="comment">// Tolerance used for determining initial causal coefficient</span>
<a name="l00141"></a><a class="code" href="classitk_1_1BSplineDecompositionImageFilter.html#83f142838538436c06ab0b70ec0d3fcb">00141</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> m_IteratorDirection; <span class="comment">// Direction for iterator incrementing</span>
<a name="l00142"></a>00142
<a name="l00143"></a>00143
<a name="l00144"></a>00144 <span class="keyword">private</span>:
<a name="l00145"></a>00145 <a class="code" href="classitk_1_1BSplineDecompositionImageFilter.html" title="Calculates the B-Spline coefficients of an image. Spline order may be from 0 to 5...">BSplineDecompositionImageFilter</a>( <span class="keyword">const</span> <a class="code" href="classitk_1_1BSplineDecompositionImageFilter.html" title="Calculates the B-Spline coefficients of an image. Spline order may be from 0 to 5...">Self</a>& ); <span class="comment">//purposely not implemented</span>
<a name="l00146"></a>00146 <span class="keywordtype">void</span> operator=( <span class="keyword">const</span> <a class="code" href="classitk_1_1BSplineDecompositionImageFilter.html" title="Calculates the B-Spline coefficients of an image. Spline order may be from 0 to 5...">Self</a>& ); <span class="comment">//purposely not implemented</span>
<a name="l00147"></a>00147
<a name="l00149"></a>00149 <span class="keyword">virtual</span> <span class="keywordtype">void</span> SetPoles();
<a name="l00150"></a>00150
<a name="l00152"></a>00152 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> DataToCoefficients1D();
<a name="l00153"></a>00153
<a name="l00156"></a>00156 <span class="keywordtype">void</span> DataToCoefficientsND();
<a name="l00157"></a>00157
<a name="l00159"></a>00159 <span class="keyword">virtual</span> <span class="keywordtype">void</span> SetInitialCausalCoefficient(<span class="keywordtype">double</span> z);
<a name="l00160"></a>00160
<a name="l00162"></a>00162 <span class="keyword">virtual</span> <span class="keywordtype">void</span> SetInitialAntiCausalCoefficient(<span class="keywordtype">double</span> z);
<a name="l00163"></a>00163
<a name="l00165"></a>00165 <span class="keywordtype">void</span> CopyImageToImage();
<a name="l00166"></a>00166
<a name="l00168"></a>00168 <span class="keywordtype">void</span> CopyCoefficientsToScratch( <a class="code" href="classitk_1_1ImageLinearIteratorWithIndex.html" title="A multi-dimensional image iterator that visits image pixels within a region in a...">OutputLinearIterator</a> & );
<a name="l00169"></a>00169
<a name="l00171"></a>00171 <span class="keywordtype">void</span> CopyScratchToCoefficients( <a class="code" href="classitk_1_1ImageLinearIteratorWithIndex.html" title="A multi-dimensional image iterator that visits image pixels within a region in a...">OutputLinearIterator</a> & );
<a name="l00172"></a>00172
<a name="l00173"></a>00173 };
<a name="l00174"></a>00174
<a name="l00175"></a>00175
<a name="l00176"></a>00176 } <span class="comment">// namespace itk</span>
<a name="l00177"></a>00177
<a name="l00178"></a>00178 <span class="preprocessor">#ifndef ITK_MANUAL_INSTANTIATION</span>
<a name="l00179"></a>00179 <span class="preprocessor"></span><span class="preprocessor">#include "itkBSplineDecompositionImageFilter.txx"</span>
<a name="l00180"></a>00180 <span class="preprocessor">#endif</span>
<a name="l00181"></a>00181 <span class="preprocessor"></span>
<a name="l00182"></a>00182 <span class="preprocessor">#endif</span>
<a name="l00183"></a>00183 <span class="preprocessor"></span>
</pre></div></div>
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