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<h1>itkNeighborhoodSampler.h</h1><a href="itkNeighborhoodSampler_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: itkNeighborhoodSampler.h,v $</span>
<a name="l00005"></a>00005 <span class="comment"> Language: C++</span>
<a name="l00006"></a>00006 <span class="comment"> Date: $Date: 2005-07-26 15:55:04 $</span>
<a name="l00007"></a>00007 <span class="comment"> Version: $Revision: 1.7 $</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 __itkNeighborhoodSampler_h</span>
<a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#define __itkNeighborhoodSampler_h</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span>
<a name="l00020"></a>00020 <span class="preprocessor">#include "<a class="code" href="itkMacro_8h.html">itkMacro.h</a>"</span>
<a name="l00021"></a>00021 <span class="preprocessor">#include "<a class="code" href="itkObject_8h.html">itkObject.h</a>"</span>
<a name="l00022"></a>00022 <span class="preprocessor">#include "<a class="code" href="itkSample_8h.html">itkSample.h</a>"</span>
<a name="l00023"></a>00023 <span class="preprocessor">#include "<a class="code" href="itkSubsample_8h.html">itkSubsample.h</a>"</span>
<a name="l00024"></a>00024 <span class="preprocessor">#include "<a class="code" href="itkArray_8h.html">itkArray.h</a>"</span>
<a name="l00025"></a>00025 <span class="preprocessor">#include "<a class="code" href="itkSampleAlgorithmBase_8h.html">itkSampleAlgorithmBase.h</a>"</span>
<a name="l00026"></a>00026
<a name="l00027"></a>00027 <span class="keyword">namespace </span>itk{
<a name="l00028"></a>00028 <span class="keyword">namespace </span>Statistics{
<a name="l00029"></a>00029
<a name="l00047"></a>00047 <span class="keyword">template</span> < <span class="keyword">class</span> TSample >
<a name="l00048"></a><a class="code" href="classitk_1_1Statistics_1_1NeighborhoodSampler.html">00048</a> <span class="keyword">class </span><a class="code" href="itkWin32Header_8h.html#7d4384322557205d75f0719c012dded6">ITK_EXPORT</a> <a class="code" href="classitk_1_1Statistics_1_1NeighborhoodSampler.html" title="generates a Subsample that is sampled from the input sample using a spherical kernel...">NeighborhoodSampler</a> : <span class="keyword">public</span> <a class="code" href="classitk_1_1Statistics_1_1SampleAlgorithmBase.html" title="This class is a base class for algorithms that operate on Sample data. The class...">SampleAlgorithmBase</a>< TSample >
<a name="l00049"></a>00049 {
<a name="l00050"></a>00050 <span class="keyword">public</span>:
<a name="l00052"></a><a class="code" href="classitk_1_1Statistics_1_1NeighborhoodSampler.html#ea20c00ff3e99b35d856ad5c0ba4f97e">00052</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1Statistics_1_1NeighborhoodSampler.html" title="generates a Subsample that is sampled from the input sample using a spherical kernel...">NeighborhoodSampler</a> <a class="code" href="classitk_1_1LightObject.html" title="Light weight base class for most itk classes.">Self</a> ;
<a name="l00053"></a><a class="code" href="classitk_1_1Statistics_1_1NeighborhoodSampler.html#ae25fca307971fde77341e08ca4c8865">00053</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1Statistics_1_1SampleAlgorithmBase.html">SampleAlgorithmBase< TSample ></a> <a class="code" href="classitk_1_1LightObject.html" title="Light weight base class for most itk classes.">Superclass</a> ;
<a name="l00054"></a><a class="code" href="classitk_1_1Statistics_1_1NeighborhoodSampler.html#56976146a083b5b1c3df41ff72d54384">00054</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="l00055"></a><a class="code" href="classitk_1_1Statistics_1_1NeighborhoodSampler.html#9b941a38996cea48f19bbe6affe10df4">00055</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="l00056"></a>00056
<a name="l00058"></a>00058 <a class="code" href="itkMacro_8h.html#574c1f86661d409dd32c742307a0e96a">itkTypeMacro</a>(<a class="code" href="classitk_1_1Statistics_1_1NeighborhoodSampler.html" title="generates a Subsample that is sampled from the input sample using a spherical kernel...">NeighborhoodSampler</a>, <a class="code" href="classitk_1_1Statistics_1_1SampleAlgorithmBase.html" title="This class is a base class for algorithms that operate on Sample data. The class...">SampleAlgorithmBase</a>);
<a name="l00059"></a>00059
<a name="l00061"></a><a class="code" href="classitk_1_1Statistics_1_1NeighborhoodSampler.html#a085ebaf95668d54ccb95b6e95d1adc2">00061</a> <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="l00062"></a>00062
<a name="l00064"></a>00064 <span class="keyword">typedef</span> TSample SampleType ;
<a name="l00065"></a>00065
<a name="l00066"></a>00066
<a name="l00068"></a><a class="code" href="classitk_1_1Statistics_1_1NeighborhoodSampler.html#3b070c28a416ea86bf50dc73df0c2cd6">00068</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> TSample::MeasurementVectorType MeasurementVectorType ;
<a name="l00069"></a><a class="code" href="classitk_1_1Statistics_1_1NeighborhoodSampler.html#4667a568fa2bba80a86a7f6346ee388c">00069</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> TSample::MeasurementType MeasurementType ;
<a name="l00070"></a><a class="code" href="classitk_1_1Statistics_1_1NeighborhoodSampler.html#ae99568df5fafa07aa753fcd4b123d47">00070</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> TSample::FrequencyType FrequencyType ;
<a name="l00071"></a><a class="code" href="classitk_1_1Statistics_1_1NeighborhoodSampler.html#ed271a543950ffbf83394bb8e60138f4">00071</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> TSample::InstanceIdentifier InstanceIdentifier ;
<a name="l00072"></a>00072
<a name="l00074"></a><a class="code" href="classitk_1_1Statistics_1_1NeighborhoodSampler.html#de72acc1d2a113efedf051722f6465b1">00074</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> Superclass::InputSampleType InputSampleType ;
<a name="l00075"></a>00075
<a name="l00077"></a><a class="code" href="classitk_1_1Statistics_1_1NeighborhoodSampler.html#eeb0f3391b4b39bf260c806f1444333b">00077</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1Statistics_1_1Subsample.html" title="This class stores a subset of instance identifiers from another sample object. You...">Subsample< TSample ></a> <a class="code" href="classitk_1_1Statistics_1_1Subsample.html" title="This class stores a subset of instance identifiers from another sample object. You...">SubsampleType</a> ;
<a name="l00078"></a>00078
<a name="l00080"></a><a class="code" href="classitk_1_1Statistics_1_1NeighborhoodSampler.html#76b549d7365d5cd37ee0389d8f1a6043">00080</a> <span class="keyword">typedef</span> <span class="keywordtype">double</span> RadiusType ;
<a name="l00081"></a>00081
<a name="l00083"></a><a class="code" href="classitk_1_1Statistics_1_1NeighborhoodSampler.html#fce53444440877864be0bcdd620a4873">00083</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1Array.html">Array< double ></a> <a class="code" href="classitk_1_1Array.html">CenterType</a>;
<a name="l00084"></a>00084
<a name="l00086"></a><a class="code" href="classitk_1_1Statistics_1_1NeighborhoodSampler.html#5d12df41aa8252de136c7e09f933dc91">00086</a> <span class="keywordtype">void</span> SetCenter(<a class="code" href="classitk_1_1Array.html">CenterType</a>* center)
<a name="l00087"></a>00087 {
<a name="l00088"></a>00088 <span class="keywordflow">if</span>( this->GetMeasurementVectorSize() &&
<a name="l00089"></a>00089 ( center-><a class="code" href="classitk_1_1Array.html#326c75c7d496c6471e35e9eff7f691a8">Size</a>() != this->GetMeasurementVectorSize() ) )
<a name="l00090"></a>00090 {
<a name="l00091"></a>00091 <a class="code" href="itkMacro_8h.html#c51de1a715471e7fd0f2e481a70fa1f8">itkExceptionMacro</a>( << <span class="stringliteral">"Size of measurement vectors in the sample is: "</span> <<
<a name="l00092"></a>00092 this->GetMeasurementVectorSize() << <span class="stringliteral">" but size of center is: "</span> <<
<a name="l00093"></a>00093 center-><a class="code" href="classitk_1_1Array.html#326c75c7d496c6471e35e9eff7f691a8">Size</a>() );
<a name="l00094"></a>00094 }
<a name="l00095"></a>00095
<a name="l00096"></a>00096 <span class="keywordflow">if</span> ( m_Center != center )
<a name="l00097"></a>00097 {
<a name="l00098"></a>00098 m_Center = center ;
<a name="l00099"></a>00099 this->Modified() ;
<a name="l00100"></a>00100 }
<a name="l00101"></a>00101 }
<a name="l00102"></a>00102
<a name="l00104"></a><a class="code" href="classitk_1_1Statistics_1_1NeighborhoodSampler.html#af0504e02b5bc1c3358ab5a3efe3ccfc">00104</a> <a class="code" href="classitk_1_1Array.html">CenterType</a>* GetCenter()
<a name="l00105"></a>00105 { <span class="keywordflow">return</span> m_Center ; }
<a name="l00106"></a>00106
<a name="l00108"></a><a class="code" href="classitk_1_1Statistics_1_1NeighborhoodSampler.html#b55cec59ca7d6bea0253981ebe1b4185">00108</a> <span class="keywordtype">void</span> SetRadius(RadiusType* radius)
<a name="l00109"></a>00109 {
<a name="l00110"></a>00110 <span class="keywordflow">if</span> ( m_Radius != radius )
<a name="l00111"></a>00111 {
<a name="l00112"></a>00112 m_Radius = radius ;
<a name="l00113"></a>00113 this->Modified() ;
<a name="l00114"></a>00114 }
<a name="l00115"></a>00115 }
<a name="l00117"></a>00117
<a name="l00119"></a><a class="code" href="classitk_1_1Statistics_1_1NeighborhoodSampler.html#0d4647b0b078f000a68959f05b710f43">00119</a> RadiusType* GetRadius()
<a name="l00120"></a>00120 { <span class="keywordflow">return</span> m_Radius ; }
<a name="l00121"></a>00121
<a name="l00123"></a><a class="code" href="classitk_1_1Statistics_1_1NeighborhoodSampler.html#798741c38cc7430abc51e5cd292b5e51">00123</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1Statistics_1_1Subsample.html" title="This class stores a subset of instance identifiers from another sample object. You...">SubsampleType</a> <a class="code" href="classitk_1_1Statistics_1_1Subsample.html" title="This class stores a subset of instance identifiers from another sample object. You...">OutputType</a> ;
<a name="l00124"></a>00124
<a name="l00126"></a><a class="code" href="classitk_1_1Statistics_1_1NeighborhoodSampler.html#6a15e5a7067d6ef373e219098ac405dc">00126</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="classitk_1_1SmartPointer.html">SubsampleType::Pointer</a> <a class="code" href="classitk_1_1SmartPointer.html">OutputPointer</a> ;
<a name="l00127"></a>00127
<a name="l00129"></a>00129 <a class="code" href="classitk_1_1SmartPointer.html">OutputPointer</a> GetOutput() ;
<a name="l00130"></a>00130
<a name="l00131"></a>00131 <span class="keyword">protected</span>:
<a name="l00132"></a>00132 <a class="code" href="classitk_1_1Statistics_1_1NeighborhoodSampler.html" title="generates a Subsample that is sampled from the input sample using a spherical kernel...">NeighborhoodSampler</a>() ;
<a name="l00133"></a><a class="code" href="classitk_1_1Statistics_1_1NeighborhoodSampler.html#8f3197d40975eb5a1286a1ced2698a51">00133</a> <span class="keyword">virtual</span> <a class="code" href="classitk_1_1Statistics_1_1NeighborhoodSampler.html#8f3197d40975eb5a1286a1ced2698a51">~NeighborhoodSampler</a>() {}
<a name="l00134"></a>00134 <span class="keyword">virtual</span> <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="l00135"></a>00135
<a name="l00136"></a>00136 <span class="keywordtype">void</span> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#f75a5945cdd8315676941024a0b8c1e9">GenerateData</a>() ;
<a name="l00137"></a>00137
<a name="l00138"></a>00138 <span class="keyword">private</span>:
<a name="l00139"></a>00139 <a class="code" href="classitk_1_1Statistics_1_1NeighborhoodSampler.html" title="generates a Subsample that is sampled from the input sample using a spherical kernel...">NeighborhoodSampler</a>(<span class="keyword">const</span> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#ac7d0120fe5292cdcdddb6163b8cb150">Self</a>&) ; <span class="comment">//purposely not implemented</span>
<a name="l00140"></a>00140 <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="l00141"></a>00141
<a name="l00142"></a>00142 CenterType* m_Center ;
<a name="l00143"></a>00143 RadiusType* m_Radius ;
<a name="l00144"></a>00144 <span class="keyword">typename</span> <a class="code" href="itkFEMMacro_8h.html#539cce1a3282ba59952dedcbf9cdb23f">SubsampleType::Pointer</a> m_Subsample ;
<a name="l00145"></a>00145 } ; <span class="comment">// end of class</span>
<a name="l00146"></a>00146
<a name="l00147"></a>00147 } <span class="comment">// end of namespace Statistics </span>
<a name="l00148"></a>00148 } <span class="comment">// end of namespace itk</span>
<a name="l00149"></a>00149
<a name="l00150"></a>00150 <span class="preprocessor">#ifndef ITK_MANUAL_INSTANTIATION</span>
<a name="l00151"></a>00151 <span class="preprocessor"></span><span class="preprocessor">#include "itkNeighborhoodSampler.txx"</span>
<a name="l00152"></a>00152 <span class="preprocessor">#endif</span>
<a name="l00153"></a>00153 <span class="preprocessor"></span>
<a name="l00154"></a>00154 <span class="preprocessor">#endif</span>
<a name="l00155"></a>00155 <span class="preprocessor"></span>
</pre></div></div>
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