<!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: itkHoughTransform2DLinesImageFilter.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_00ffda33c24cbbf617b202f4f3bcb7e8.html">BasicFilters</a>
</div>
<div class="contents">
<h1>itkHoughTransform2DLinesImageFilter.h</h1><a href="itkHoughTransform2DLinesImageFilter_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: itkHoughTransform2DLinesImageFilter.h,v $</span>
<a name="l00005"></a>00005 <span class="comment"> Language: C++</span>
<a name="l00006"></a>00006 <span class="comment"> Date: $Date: 2008-10-16 16:45:10 $</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"> 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 __itkHoughTransform2DLinesImageFilter_h</span>
<a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#define __itkHoughTransform2DLinesImageFilter_h</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span>
<a name="l00020"></a>00020 <span class="preprocessor">#ifdef _MSC_VER</span>
<a name="l00021"></a>00021 <span class="preprocessor"></span><span class="preprocessor">#pragma warning ( disable : 4786 )</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include "<a class="code" href="itkImageToImageFilter_8h.html">itkImageToImageFilter.h</a>"</span>
<a name="l00025"></a>00025 <span class="preprocessor">#include "<a class="code" href="itkImage_8h.html">itkImage.h</a>"</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include "<a class="code" href="itkLineSpatialObject_8h.html">itkLineSpatialObject.h</a>"</span>
<a name="l00027"></a>00027
<a name="l00028"></a>00028 <span class="keyword">namespace </span>itk
<a name="l00029"></a>00029 {
<a name="l00030"></a>00030
<a name="l00060"></a>00060 <span class="keyword">template</span><<span class="keyword">typename</span> TInputPixelType, <span class="keyword">typename</span> TOutputPixelType>
<a name="l00061"></a><a class="code" href="classitk_1_1HoughTransform2DLinesImageFilter.html">00061</a> <span class="keyword">class </span><a class="code" href="itkWin32Header_8h.html#7d4384322557205d75f0719c012dded6">ITK_EXPORT</a> <a class="code" href="classitk_1_1HoughTransform2DLinesImageFilter.html" title="Performs the Hough Transform to find 2D straight lines in a 2D image.">HoughTransform2DLinesImageFilter</a> :
<a name="l00062"></a>00062 <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>< Image<TInputPixelType,2>, Image<TOutputPixelType,2> >
<a name="l00063"></a>00063 {
<a name="l00064"></a>00064 <span class="keyword">public</span>:
<a name="l00065"></a>00065
<a name="l00067"></a><a class="code" href="classitk_1_1HoughTransform2DLinesImageFilter.html#2ddcb29f3a6496ec20bb85005a70bf36">00067</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1HoughTransform2DLinesImageFilter.html" title="Performs the Hough Transform to find 2D straight lines in a 2D image.">HoughTransform2DLinesImageFilter</a> <a class="code" href="classitk_1_1HoughTransform2DLinesImageFilter.html" title="Performs the Hough Transform to find 2D straight lines in a 2D image.">Self</a>;
<a name="l00068"></a>00068
<a name="l00070"></a><a class="code" href="classitk_1_1HoughTransform2DLinesImageFilter.html#2dea6b0c5fe4fa9c504371e363c8a240">00070</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1Image.html" title="Templated n-dimensional image class.">Image<TInputPixelType,2></a> <a class="code" href="classitk_1_1Image.html" title="Templated n-dimensional image class.">InputImageType</a>;
<a name="l00071"></a><a class="code" href="classitk_1_1HoughTransform2DLinesImageFilter.html#a245bde00b844c720ce9ffba46907518">00071</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="classitk_1_1SmartPointer.html">InputImageType::Pointer</a> <a class="code" href="classitk_1_1SmartPointer.html">InputImagePointer</a>;
<a name="l00072"></a><a class="code" href="classitk_1_1HoughTransform2DLinesImageFilter.html#50fb749231281838acac265debbb7dff">00072</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="classitk_1_1SmartPointer.html">InputImageType::ConstPointer</a> <a class="code" href="classitk_1_1SmartPointer.html">InputImageConstPointer</a>;
<a name="l00073"></a>00073
<a name="l00075"></a><a class="code" href="classitk_1_1HoughTransform2DLinesImageFilter.html#e8e8f16bf7395b91b03b1385f2fe89df">00075</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1Image.html" title="Templated n-dimensional image class.">Image<TOutputPixelType,2></a> <a class="code" href="classitk_1_1Image.html" title="Templated n-dimensional image class.">OutputImageType</a>;
<a name="l00076"></a><a class="code" href="classitk_1_1HoughTransform2DLinesImageFilter.html#766aec0470e133154d776e99e264c7d9">00076</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="classitk_1_1SmartPointer.html">OutputImageType::Pointer</a> <a class="code" href="classitk_1_1SmartPointer.html">OutputImagePointer</a>;
<a name="l00077"></a>00077
<a name="l00079"></a><a class="code" href="classitk_1_1HoughTransform2DLinesImageFilter.html#d72e77a1d9705e82d90cdf35bf42829d">00079</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="l00080"></a><a class="code" href="classitk_1_1HoughTransform2DLinesImageFilter.html#dad0f96d7b50816d70f3e5ea9c89281f">00080</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="l00081"></a>00081
<a name="l00083"></a><a class="code" href="classitk_1_1HoughTransform2DLinesImageFilter.html#7eb73fc93195243edd0e9182f2c8d3b4">00083</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1LineSpatialObject.html" title="Representation of a Line based on the spatial object classes.">LineSpatialObject<2></a> <a class="code" href="classitk_1_1LineSpatialObject.html" title="Representation of a Line based on the spatial object classes.">LineType</a>;
<a name="l00084"></a><a class="code" href="classitk_1_1HoughTransform2DLinesImageFilter.html#f3a6f2ea690d2e497cba6c6ddbe1c419">00084</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="classitk_1_1SmartPointer.html">LineType::Pointer</a> <a class="code" href="classitk_1_1SmartPointer.html">LinePointer</a>;
<a name="l00085"></a><a class="code" href="classitk_1_1HoughTransform2DLinesImageFilter.html#2e4ce96ddc708298feb6f327418d10c9">00085</a> <span class="keyword">typedef</span> std::list<LinePointer> LinesListType;
<a name="l00086"></a><a class="code" href="classitk_1_1HoughTransform2DLinesImageFilter.html#d3c7daa2eb7d09f88c1d7604b2e59563">00086</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1LineSpatialObjectPoint.html" title="Point used for a line definition.">LineType::LinePointType</a> <a class="code" href="classitk_1_1LineSpatialObjectPoint.html" title="Point used for a line definition.">LinePointType</a>;
<a name="l00087"></a>00087
<a name="l00089"></a><a class="code" href="classitk_1_1HoughTransform2DLinesImageFilter.html#5d3ad4469432ee0143a379385e32fe42">00089</a> <span class="keyword">typedef</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<InputImageType, OutputImageType></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...">Superclass</a>;
<a name="l00090"></a>00090
<a name="l00092"></a><a class="code" href="classitk_1_1HoughTransform2DLinesImageFilter.html#5bb147ba86f823cf880c5a74fd14fc62">00092</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#be32dc19e71d40322ad9828b9ab40853">InputImageType::IndexType</a> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#be32dc19e71d40322ad9828b9ab40853">IndexType</a>;
<a name="l00093"></a>00093
<a name="l00095"></a><a class="code" href="classitk_1_1HoughTransform2DLinesImageFilter.html#2162ee449929c1257af697887f5eb842">00095</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> InputImageType::PixelType PixelType;
<a name="l00096"></a>00096
<a name="l00098"></a><a class="code" href="classitk_1_1HoughTransform2DLinesImageFilter.html#4812f99c2f25a72e03d751b61fd00182">00098</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#ed8c4a40607d317c666eb96ea265e126">InputImageType::RegionType</a> OutputImageRegionType;
<a name="l00099"></a>00099
<a name="l00101"></a>00101 <a class="code" href="itkMacro_8h.html#574c1f86661d409dd32c742307a0e96a">itkTypeMacro</a>( <a class="code" href="classitk_1_1HoughTransform2DLinesImageFilter.html" title="Performs the Hough Transform to find 2D straight lines in a 2D image.">HoughTransform2DLinesImageFilter</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="l00102"></a>00102
<a name="l00104"></a>00104 <a class="code" href="itkMacro_8h.html#0fdc15685afa271857c57e7cd482f30c">itkNewMacro</a>(<a class="code" href="classitk_1_1HoughTransform2DLinesImageFilter.html" title="Performs the Hough Transform to find 2D straight lines in a 2D image.">Self</a>);
<a name="l00105"></a>00105
<a name="l00107"></a>00107 <span class="keywordtype">void</span> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#f75a5945cdd8315676941024a0b8c1e9">GenerateData</a>();
<a name="l00108"></a>00108
<a name="l00111"></a>00111 <a class="code" href="itkMacro_8h.html#7ebdd33cc5e7d74720ced9099c034faa">itkSetMacro</a>(Threshold,<span class="keywordtype">float</span>);
<a name="l00112"></a>00112
<a name="l00114"></a>00114 <a class="code" href="itkMacro_8h.html#1600305bb01e39e87c472d8bf29bd1cf">itkGetMacro</a>(Threshold,<span class="keywordtype">float</span>);
<a name="l00115"></a>00115
<a name="l00119"></a>00119 <a class="code" href="itkMacro_8h.html#7ebdd33cc5e7d74720ced9099c034faa">itkSetMacro</a>(AngleResolution,<span class="keywordtype">float</span>);
<a name="l00120"></a>00120
<a name="l00122"></a>00122 <a class="code" href="itkMacro_8h.html#1600305bb01e39e87c472d8bf29bd1cf">itkGetMacro</a>(AngleResolution,<span class="keywordtype">float</span>);
<a name="l00123"></a>00123
<a name="l00125"></a>00125 <span class="keywordtype">void</span> Simplify(<span class="keywordtype">void</span>);
<a name="l00126"></a>00126
<a name="l00128"></a>00128 <a class="code" href="itkMacro_8h.html#f6bef9ee7e4c077b96a08848ed4e7660">itkGetObjectMacro</a>(SimplifyAccumulator,<a class="code" href="classitk_1_1Image.html" title="Templated n-dimensional image class.">OutputImageType</a>);
<a name="l00129"></a>00129
<a name="l00131"></a>00131 LinesListType & GetLines(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> n=0);
<a name="l00132"></a>00132
<a name="l00134"></a>00134 <a class="code" href="itkMacro_8h.html#7ebdd33cc5e7d74720ced9099c034faa">itkSetMacro</a>(NumberOfLines,<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>);
<a name="l00135"></a>00135 <a class="code" href="itkMacro_8h.html#1600305bb01e39e87c472d8bf29bd1cf">itkGetMacro</a>(NumberOfLines,<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>);
<a name="l00137"></a>00137
<a name="l00140"></a>00140 <a class="code" href="itkMacro_8h.html#7ebdd33cc5e7d74720ced9099c034faa">itkSetMacro</a>(DiscRadius,<span class="keywordtype">float</span>);
<a name="l00141"></a>00141 <a class="code" href="itkMacro_8h.html#1600305bb01e39e87c472d8bf29bd1cf">itkGetMacro</a>(DiscRadius,<span class="keywordtype">float</span>);
<a name="l00143"></a>00143
<a name="l00145"></a>00145 <a class="code" href="itkMacro_8h.html#7ebdd33cc5e7d74720ced9099c034faa">itkSetMacro</a>(Variance,<span class="keywordtype">float</span>);
<a name="l00146"></a>00146 <a class="code" href="itkMacro_8h.html#1600305bb01e39e87c472d8bf29bd1cf">itkGetMacro</a>(Variance,<span class="keywordtype">float</span>);
<a name="l00148"></a>00148
<a name="l00149"></a>00149 <span class="preprocessor">#ifdef ITK_USE_CONCEPT_CHECKING</span>
<a name="l00150"></a>00150 <span class="preprocessor"></span>
<a name="l00151"></a>00151 <a class="code" href="itkConceptChecking_8h.html#009eae6c305d9c390972159815e6a710">itkConceptMacro</a>(IntConvertibleToOutputCheck,
<a name="l00152"></a>00152 (<a class="code" href="structitk_1_1Concept_1_1Convertible.html">Concept::Convertible<int, TOutputPixelType></a>));
<a name="l00153"></a>00153 <a class="code" href="itkConceptChecking_8h.html#009eae6c305d9c390972159815e6a710">itkConceptMacro</a>(InputGreaterThanFloatCheck,
<a name="l00154"></a>00154 (<a class="code" href="structitk_1_1Concept_1_1GreaterThanComparable.html">Concept::GreaterThanComparable<PixelType, float></a>));
<a name="l00155"></a>00155 <a class="code" href="itkConceptChecking_8h.html#009eae6c305d9c390972159815e6a710">itkConceptMacro</a>(OutputPlusIntCheck,
<a name="l00156"></a>00156 (<a class="code" href="structitk_1_1Concept_1_1AdditiveOperators.html">Concept::AdditiveOperators<TOutputPixelType, int></a>));
<a name="l00157"></a>00157
<a name="l00159"></a>00159 <span class="preprocessor">#endif</span>
<a name="l00160"></a>00160 <span class="preprocessor"></span>
<a name="l00161"></a>00161 <span class="keyword">protected</span>:
<a name="l00162"></a>00162
<a name="l00163"></a>00163 <a class="code" href="classitk_1_1HoughTransform2DLinesImageFilter.html" title="Performs the Hough Transform to find 2D straight lines in a 2D image.">HoughTransform2DLinesImageFilter</a>();
<a name="l00164"></a><a class="code" href="classitk_1_1HoughTransform2DLinesImageFilter.html#a443cf602fddaa69e582423257407cb4">00164</a> <span class="keyword">virtual</span> <a class="code" href="classitk_1_1HoughTransform2DLinesImageFilter.html#a443cf602fddaa69e582423257407cb4">~HoughTransform2DLinesImageFilter</a>() {};
<a name="l00165"></a>00165
<a name="l00166"></a><a class="code" href="classitk_1_1HoughTransform2DLinesImageFilter.html#6bac967ae1e3953f7c901e0068a1e112">00166</a> <a class="code" href="classitk_1_1HoughTransform2DLinesImageFilter.html#6bac967ae1e3953f7c901e0068a1e112">HoughTransform2DLinesImageFilter</a>(<span class="keyword">const</span> <a class="code" href="classitk_1_1HoughTransform2DLinesImageFilter.html" title="Performs the Hough Transform to find 2D straight lines in a 2D image.">Self</a>&) {}
<a name="l00167"></a><a class="code" href="classitk_1_1HoughTransform2DLinesImageFilter.html#1fc5193dad92f04ce5298ecaa66ae455">00167</a> <span class="keywordtype">void</span> <a class="code" href="classitk_1_1HoughTransform2DLinesImageFilter.html#1fc5193dad92f04ce5298ecaa66ae455">operator=</a>(<span class="keyword">const</span> <a class="code" href="classitk_1_1HoughTransform2DLinesImageFilter.html" title="Performs the Hough Transform to find 2D straight lines in a 2D image.">Self</a>&) {}
<a name="l00168"></a>00168
<a name="l00169"></a>00169 <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="l00170"></a>00170
<a name="l00174"></a>00174 <span class="keywordtype">void</span> GenerateInputRequestedRegion();
<a name="l00175"></a>00175
<a name="l00182"></a>00182 <span class="keywordtype">void</span> GenerateOutputInformation();
<a name="l00183"></a>00183
<a name="l00185"></a>00185 <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="l00186"></a>00186
<a name="l00187"></a>00187 <span class="keyword">private</span>:
<a name="l00188"></a>00188
<a name="l00189"></a>00189 <span class="keywordtype">float</span> m_AngleResolution;
<a name="l00190"></a>00190 <span class="keywordtype">float</span> m_Threshold;
<a name="l00191"></a>00191 OutputImagePointer m_SimplifyAccumulator;
<a name="l00192"></a>00192 LinesListType m_LinesList;
<a name="l00193"></a>00193 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> m_NumberOfLines;
<a name="l00194"></a>00194 <span class="keywordtype">float</span> m_DiscRadius;
<a name="l00195"></a>00195 <span class="keywordtype">float</span> m_Variance;
<a name="l00196"></a>00196 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> m_OldModifiedTime;
<a name="l00197"></a>00197 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> m_OldNumberOfLines;
<a name="l00198"></a>00198 };
<a name="l00199"></a>00199
<a name="l00200"></a>00200 } <span class="comment">// end namespace itk</span>
<a name="l00201"></a>00201
<a name="l00202"></a>00202 <span class="preprocessor">#ifndef ITK_MANUAL_INSTANTIATION</span>
<a name="l00203"></a>00203 <span class="preprocessor"></span><span class="preprocessor">#include "itkHoughTransform2DLinesImageFilter.txx"</span>
<a name="l00204"></a>00204 <span class="preprocessor">#endif</span>
<a name="l00205"></a>00205 <span class="preprocessor"></span>
<a name="l00206"></a>00206 <span class="preprocessor">#endif</span>
<a name="l00207"></a>00207 <span class="preprocessor"></span>
</pre></div></div>
<hr><address><small>
Generated at Thu May 7 23:00:19 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
>
16033
