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<h1>itkWeightSetBase.h</h1><a href="itkWeightSetBase_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: itkWeightSetBase.h,v $</span>
<a name="l00005"></a>00005 <span class="comment">Language: C++</span>
<a name="l00006"></a>00006 <span class="comment">Date: $Date: 2009-01-28 21:04:59 $</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
<a name="l00018"></a>00018 <span class="preprocessor">#ifndef __itkWeightSetBase_h</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span><span class="preprocessor">#define __itkWeightSetBase_h</span>
<a name="l00020"></a>00020 <span class="preprocessor"></span>
<a name="l00021"></a>00021 <span class="preprocessor">#include "<a class="code" href="itkLightProcessObject_8h.html">itkLightProcessObject.h</a>"</span>
<a name="l00022"></a>00022 <span class="preprocessor">#include <vnl/vnl_matrix.h></span>
<a name="l00023"></a>00023 <span class="preprocessor">#include <vnl/vnl_diag_matrix.h></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include "<a class="code" href="itkMacro_8h.html">itkMacro.h</a>"</span>
<a name="l00025"></a>00025 <span class="preprocessor">#include "<a class="code" href="itkVector_8h.html">itkVector.h</a>"</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include "<a class="code" href="itkMersenneTwisterRandomVariateGenerator_8h.html">itkMersenneTwisterRandomVariateGenerator.h</a>"</span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <math.h></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <stdlib.h></span>
<a name="l00029"></a>00029
<a name="l00030"></a>00030 <span class="keyword">namespace </span>itk
<a name="l00031"></a>00031 {
<a name="l00032"></a>00032 <span class="keyword">namespace </span>Statistics
<a name="l00033"></a>00033 {
<a name="l00034"></a>00034
<a name="l00035"></a>00035 <span class="keyword">template</span><<span class="keyword">class</span> TMeasurementVector, <span class="keyword">class</span> TTargetVector>
<a name="l00036"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html">00036</a> <span class="keyword">class </span><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html">WeightSetBase</a> : <span class="keyword">public</span> <a class="code" href="classitk_1_1LightProcessObject.html" title="LightProcessObject is the base class for all process objects (source, filters, mappers)...">LightProcessObject</a>
<a name="l00037"></a>00037 {
<a name="l00038"></a>00038 <span class="keyword">public</span>:
<a name="l00039"></a>00039
<a name="l00040"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#b4c32eb84110a53294859d782e2825ed">00040</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html">WeightSetBase</a> <a class="code" href="classitk_1_1LightObject.html" title="Light weight base class for most itk classes.">Self</a>;
<a name="l00041"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#bbd518f7ceb790e16bc4585b50887c47">00041</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1LightProcessObject.html" title="LightProcessObject is the base class for all process objects (source, filters, mappers)...">LightProcessObject</a> <a class="code" href="classitk_1_1Object.html" title="Base class for most itk classes.">Superclass</a>;
<a name="l00042"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#f1e17f5ddce2d3ff960e0d2403396610">00042</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="l00043"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#31365183693365b0f8f500d5a2c10b42">00043</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="l00044"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#7af331ae84da517208a2316d093cfbde">00044</a> <a class="code" href="itkMacro_8h.html#574c1f86661d409dd32c742307a0e96a">itkTypeMacro</a>(<a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html">WeightSetBase</a>, <a class="code" href="classitk_1_1LightProcessObject.html" title="LightProcessObject is the base class for all process objects (source, filters, mappers)...">LightProcessObject</a>);
<a name="l00045"></a>00045
<a name="l00046"></a>00046 <span class="keyword">typedef</span> <a class="code" href="classitk_1_1Statistics_1_1MersenneTwisterRandomVariateGenerator.html" title="MersenneTwisterRandom random variate generator.">MersenneTwisterRandomVariateGenerator</a> <a class="code" href="classitk_1_1Statistics_1_1MersenneTwisterRandomVariateGenerator.html" title="MersenneTwisterRandom random variate generator.">RandomVariateGeneratorType</a>;
<a name="l00047"></a>00047
<a name="l00048"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#f773a0efca1a67f0ff44cb0ffd6a4866">00048</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> TMeasurementVector::ValueType <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#f773a0efca1a67f0ff44cb0ffd6a4866">ValueType</a>;
<a name="l00049"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#bd71b94c8c737601eaa3329c9be6b0da">00049</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#f773a0efca1a67f0ff44cb0ffd6a4866">ValueType</a>* <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#bd71b94c8c737601eaa3329c9be6b0da">ValuePointer</a>;
<a name="l00050"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#06f4bb7d8ddd4947bcf0ac3c9f4082e4">00050</a> <span class="keyword">typedef</span> <span class="keyword">const</span> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#f773a0efca1a67f0ff44cb0ffd6a4866">ValueType</a>* <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#06f4bb7d8ddd4947bcf0ac3c9f4082e4">ValueConstPointer</a>;
<a name="l00051"></a>00051
<a name="l00052"></a>00052 <span class="keywordtype">void</span> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#ac9e4d9c4f0eb3bde9b960fbcfa562b2">Initialize</a>();
<a name="l00053"></a>00053
<a name="l00054"></a>00054 <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#f773a0efca1a67f0ff44cb0ffd6a4866">ValueType</a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#caff96007cabe2b451d8bef385175c89">RandomWeightValue</a>(<a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#f773a0efca1a67f0ff44cb0ffd6a4866">ValueType</a> low, <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#f773a0efca1a67f0ff44cb0ffd6a4866">ValueType</a> high);
<a name="l00055"></a>00055
<a name="l00056"></a>00056 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#191bd8e42663853427cce56ee4c0d246">ForwardPropagate</a>(<a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#bd71b94c8c737601eaa3329c9be6b0da">ValuePointer</a> inputlayeroutputvalues);
<a name="l00057"></a>00057 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#5833e26e768646ad4f017d6adfe47969">BackwardPropagate</a>(<a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#bd71b94c8c737601eaa3329c9be6b0da">ValuePointer</a> inputerror);
<a name="l00058"></a>00058
<a name="l00059"></a>00059 <span class="keywordtype">void</span> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#8540dc474c32a6e5b72ccb6f6e6ec9c5">SetConnectivityMatrix</a>(<a class="code" href="classvnl__matrix.html">vnl_matrix < int></a>);
<a name="l00060"></a>00060
<a name="l00061"></a>00061 <span class="keywordtype">void</span> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#efe4173ad2e55653979084ce3cd4a452">SetNumberOfInputNodes</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> n);
<a name="l00062"></a>00062 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#4181d86318087d595fbd0959c4c12d26">GetNumberOfInputNodes</a>() <span class="keyword">const</span>;
<a name="l00063"></a>00063
<a name="l00064"></a>00064 <span class="keywordtype">void</span> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#230a05a696fc10398cb9f46a1e8b5c0b">SetNumberOfOutputNodes</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> n);
<a name="l00065"></a>00065 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#7ef00c3754aae52cfabe76c452ce3e38">GetNumberOfOutputNodes</a>() <span class="keyword">const</span>;
<a name="l00066"></a>00066
<a name="l00067"></a>00067 <span class="keywordtype">void</span> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#4c70a4d9c91c6b060d7206ff7084a188">SetRange</a>(<a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#f773a0efca1a67f0ff44cb0ffd6a4866">ValueType</a> Range);
<a name="l00068"></a>00068
<a name="l00069"></a>00069 <span class="keyword">virtual</span> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#bd71b94c8c737601eaa3329c9be6b0da">ValuePointer</a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#290ac591a95f0299ab30161059f196df">GetOutputValues</a>();
<a name="l00070"></a>00070 <span class="keyword">virtual</span> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#bd71b94c8c737601eaa3329c9be6b0da">ValuePointer</a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#9aa740eae030fac6e7af459aa613f096">GetInputValues</a>();
<a name="l00071"></a>00071
<a name="l00072"></a>00072 <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#bd71b94c8c737601eaa3329c9be6b0da">ValuePointer</a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#d1b9ec5944416185a5d6739e54a19ab3">GetTotalDeltaValues</a>();
<a name="l00073"></a>00073 <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#bd71b94c8c737601eaa3329c9be6b0da">ValuePointer</a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#d327712c4f7eb9d1cb621b4e7f8c98fc">GetTotalDeltaBValues</a>();
<a name="l00074"></a>00074
<a name="l00075"></a>00075 <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#bd71b94c8c737601eaa3329c9be6b0da">ValuePointer</a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#6f03983369af9c2e99fc4baa16c24746">GetDeltaValues</a>();
<a name="l00076"></a>00076
<a name="l00077"></a>00077 <span class="keywordtype">void</span> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#59e522ad888bff3f51722b33afb92b3e">SetDeltaValues</a>(<a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#bd71b94c8c737601eaa3329c9be6b0da">ValuePointer</a>);
<a name="l00078"></a>00078 <span class="keywordtype">void</span> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#be04cd697ec581a4f4d3d47d91e0f6a6">SetDWValues</a>(<a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#bd71b94c8c737601eaa3329c9be6b0da">ValuePointer</a>);
<a name="l00079"></a>00079 <span class="keywordtype">void</span> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#e5679d25de16086710ebdc466bfc2356">SetDBValues</a>(<a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#bd71b94c8c737601eaa3329c9be6b0da">ValuePointer</a>);
<a name="l00080"></a>00080 <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#bd71b94c8c737601eaa3329c9be6b0da">ValuePointer</a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#e081e6ffdcdaf6e92416cb1204d4e557">GetDeltaBValues</a>();
<a name="l00081"></a>00081 <span class="keywordtype">void</span> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#e318788703e03a971a7e8f2e947e019a">SetDeltaBValues</a>(<a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#bd71b94c8c737601eaa3329c9be6b0da">ValuePointer</a>);
<a name="l00082"></a>00082 <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#bd71b94c8c737601eaa3329c9be6b0da">ValuePointer</a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#b3e74563e115789a2206eed925f5c570">GetDWValues</a>();
<a name="l00083"></a>00083 <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#bd71b94c8c737601eaa3329c9be6b0da">ValuePointer</a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#c6a6e13a216270a1e293b09c9e9b0f61">GetPrevDWValues</a>();
<a name="l00084"></a>00084 <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#bd71b94c8c737601eaa3329c9be6b0da">ValuePointer</a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#319d2846256cfcc6b789ebf3758c3569">GetPrevDBValues</a>();
<a name="l00085"></a>00085 <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#bd71b94c8c737601eaa3329c9be6b0da">ValuePointer</a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#53b4d540d747aa837b54702800e4a911">GetPrev_m_2DWValues</a>();
<a name="l00086"></a>00086 <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#bd71b94c8c737601eaa3329c9be6b0da">ValuePointer</a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#01257f4bab7a4e5ae4b7f5883053593b">GetPrevDeltaValues</a>();
<a name="l00087"></a>00087 <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#bd71b94c8c737601eaa3329c9be6b0da">ValuePointer</a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#e549ed0f299cd0ab08a56c4f9577e1ce">GetPrev_m_2DeltaValues</a>();
<a name="l00088"></a>00088 <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#bd71b94c8c737601eaa3329c9be6b0da">ValuePointer</a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#f3498a0df42e38704b87adc33d1980ed">GetPrevDeltaBValues</a>();
<a name="l00089"></a>00089 <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#bd71b94c8c737601eaa3329c9be6b0da">ValuePointer</a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#7cc8b3e47f0b25b29a2da45598ae07bc">GetWeightValues</a>();
<a name="l00090"></a>00090 <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#06f4bb7d8ddd4947bcf0ac3c9f4082e4">ValueConstPointer</a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#7cc8b3e47f0b25b29a2da45598ae07bc">GetWeightValues</a>() <span class="keyword">const</span>;
<a name="l00091"></a>00091
<a name="l00092"></a>00092 <span class="keywordtype">void</span> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#b1d860613f9222e413fe4c7c689d6539">SetWeightValues</a>(<a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#bd71b94c8c737601eaa3329c9be6b0da">ValuePointer</a> weights);
<a name="l00093"></a>00093 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#8c106b642eac39ea6e1b081402514cdc">UpdateWeights</a>(<a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#f773a0efca1a67f0ff44cb0ffd6a4866">ValueType</a> LearningRate);
<a name="l00094"></a>00094
<a name="l00095"></a>00095 <a class="code" href="itkMacro_8h.html#7ebdd33cc5e7d74720ced9099c034faa">itkSetMacro</a>( Momentum, <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#f773a0efca1a67f0ff44cb0ffd6a4866">ValueType</a> );
<a name="l00096"></a>00096 <a class="code" href="itkMacro_8h.html#7d989c13a1a213168db99ae0f84185d4">itkGetConstReferenceMacro</a>( Momentum, <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#f773a0efca1a67f0ff44cb0ffd6a4866">ValueType</a> );
<a name="l00097"></a>00097
<a name="l00098"></a>00098 <a class="code" href="itkMacro_8h.html#7ebdd33cc5e7d74720ced9099c034faa">itkSetMacro</a>( Bias, <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#f773a0efca1a67f0ff44cb0ffd6a4866">ValueType</a> );
<a name="l00099"></a>00099 <a class="code" href="itkMacro_8h.html#7d989c13a1a213168db99ae0f84185d4">itkGetConstReferenceMacro</a>( Bias, <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#f773a0efca1a67f0ff44cb0ffd6a4866">ValueType</a> );
<a name="l00100"></a>00100
<a name="l00101"></a>00101 <a class="code" href="itkMacro_8h.html#7ebdd33cc5e7d74720ced9099c034faa">itkSetMacro</a>( FirstPass, <span class="keywordtype">bool</span> );
<a name="l00102"></a>00102 <a class="code" href="itkMacro_8h.html#89294335d94b115d40e2603f2fff7950">itkGetConstMacro</a>( FirstPass, <span class="keywordtype">bool</span> );
<a name="l00103"></a>00103
<a name="l00104"></a>00104 <a class="code" href="itkMacro_8h.html#7ebdd33cc5e7d74720ced9099c034faa">itkSetMacro</a>( SecondPass, <span class="keywordtype">bool</span> );
<a name="l00105"></a>00105 <a class="code" href="itkMacro_8h.html#89294335d94b115d40e2603f2fff7950">itkGetConstMacro</a>( SecondPass, <span class="keywordtype">bool</span> );
<a name="l00106"></a>00106
<a name="l00107"></a>00107 <span class="keywordtype">void</span> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#0f36e22c0015c4d148d4d6563150a10c">InitializeWeights</a>();
<a name="l00108"></a>00108
<a name="l00109"></a>00109 <a class="code" href="itkMacro_8h.html#7ebdd33cc5e7d74720ced9099c034faa">itkSetMacro</a>(WeightSetId,<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>);
<a name="l00110"></a>00110 <a class="code" href="itkMacro_8h.html#89294335d94b115d40e2603f2fff7950">itkGetConstMacro</a>(WeightSetId,<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>);
<a name="l00111"></a>00111
<a name="l00112"></a>00112 <a class="code" href="itkMacro_8h.html#7ebdd33cc5e7d74720ced9099c034faa">itkSetMacro</a>(InputLayerId,<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>);
<a name="l00113"></a>00113 <a class="code" href="itkMacro_8h.html#89294335d94b115d40e2603f2fff7950">itkGetConstMacro</a>(InputLayerId,<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>);
<a name="l00114"></a>00114
<a name="l00115"></a>00115 <a class="code" href="itkMacro_8h.html#7ebdd33cc5e7d74720ced9099c034faa">itkSetMacro</a>(OutputLayerId,<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>);
<a name="l00116"></a>00116 <a class="code" href="itkMacro_8h.html#89294335d94b115d40e2603f2fff7950">itkGetConstMacro</a>(OutputLayerId,<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>);
<a name="l00117"></a>00117
<a name="l00118"></a>00118 <span class="keyword">protected</span>:
<a name="l00119"></a>00119
<a name="l00120"></a>00120 <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#c12fc8b5fed4a9d1297975ebe09fb60e">WeightSetBase</a>();
<a name="l00121"></a>00121 <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#e26aa637f6cabc11538c36b19e40059d">~WeightSetBase</a>();
<a name="l00122"></a>00122
<a name="l00124"></a>00124 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#ea973a62f902d08ac67aa30a90066af7">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="l00125"></a>00125
<a name="l00126"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#08313af79edfca21d5395de302d2af49">00126</a> <span class="keyword">typename</span> <a class="code" href="classitk_1_1SmartPointer.html">RandomVariateGeneratorType::Pointer</a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#08313af79edfca21d5395de302d2af49">m_RandomGenerator</a>;
<a name="l00127"></a>00127
<a name="l00128"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#605a7d8cb9bdebe7f5489ee09fdcbae7">00128</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#605a7d8cb9bdebe7f5489ee09fdcbae7">m_NumberOfInputNodes</a>;
<a name="l00129"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#1a4d88a2456e065882a546338a35002b">00129</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#1a4d88a2456e065882a546338a35002b">m_NumberOfOutputNodes</a>;
<a name="l00130"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#c5c5a1d3073cbcf7a78670c39609370f">00130</a> <a class="code" href="classvnl__matrix.html">vnl_matrix<ValueType></a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#c5c5a1d3073cbcf7a78670c39609370f">m_OutputValues</a>;
<a name="l00131"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#7707cc3a943b7756bbc8506fbbb2f020">00131</a> <a class="code" href="classvnl__matrix.html">vnl_matrix<ValueType></a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#7707cc3a943b7756bbc8506fbbb2f020">m_InputErrorValues</a>;
<a name="l00132"></a>00132
<a name="l00133"></a>00133 <span class="comment">// weight updates dw=lr * del *y</span>
<a name="l00134"></a>00134 <span class="comment">// DW= current</span>
<a name="l00135"></a>00135 <span class="comment">// DW_m_1 = previous</span>
<a name="l00136"></a>00136 <span class="comment">// DW_m_2= second to last</span>
<a name="l00137"></a>00137 <span class="comment">// same applies for delta and bias values</span>
<a name="l00138"></a>00138
<a name="l00139"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#7bd23e99983e87818185ec4de5a51539">00139</a> <a class="code" href="classvnl__matrix.html">vnl_matrix<ValueType></a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#7bd23e99983e87818185ec4de5a51539">m_DW</a>; <span class="comment">// delta valies for weight update</span>
<a name="l00140"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#00815a6f65a288d0ed7d0555fb38b124">00140</a> <a class="code" href="classvnl__matrix.html">vnl_matrix<ValueType></a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#00815a6f65a288d0ed7d0555fb38b124">m_DW_new</a>; <span class="comment">// delta valies for weight update</span>
<a name="l00141"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#c3ca912b3db4fb2c3a73a42629f41f1b">00141</a> <a class="code" href="classvnl__matrix.html">vnl_matrix<ValueType></a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#c3ca912b3db4fb2c3a73a42629f41f1b">m_DW_m_1</a>; <span class="comment">// delta valies for weight update</span>
<a name="l00142"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#2ac28b51768bad2983bf687578258fb6">00142</a> <a class="code" href="classvnl__matrix.html">vnl_matrix<ValueType></a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#2ac28b51768bad2983bf687578258fb6">m_DW_m_2</a>; <span class="comment">// delta valies for weight update</span>
<a name="l00143"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#dc79ce94dae633331f9fde27dea071fe">00143</a> <a class="code" href="classvnl__matrix.html">vnl_matrix<ValueType></a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#dc79ce94dae633331f9fde27dea071fe">m_DW_m</a>; <span class="comment">// delta valies for weight update</span>
<a name="l00144"></a>00144
<a name="l00145"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#8bedae14f27b161588d04100bfd8a6d4">00145</a> <a class="code" href="classvnl__vector.html">vnl_vector<ValueType></a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#8bedae14f27b161588d04100bfd8a6d4">m_DB</a>; <span class="comment">// delta values for bias update</span>
<a name="l00146"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#53e9ac2dc4c64fd70e12b15be14fc58b">00146</a> <a class="code" href="classvnl__vector.html">vnl_vector<ValueType></a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#53e9ac2dc4c64fd70e12b15be14fc58b">m_DB_new</a>; <span class="comment">// delta values for bias update</span>
<a name="l00147"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#8900b0ef6df952325fb52a234aee9a5b">00147</a> <a class="code" href="classvnl__vector.html">vnl_vector<ValueType></a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#8900b0ef6df952325fb52a234aee9a5b">m_DB_m_1</a>; <span class="comment">// delta values for bias update</span>
<a name="l00148"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#715dda9b6be60b2393266d2cbe4c0dcb">00148</a> <a class="code" href="classvnl__vector.html">vnl_vector<ValueType></a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#715dda9b6be60b2393266d2cbe4c0dcb">m_DB_m_2</a>; <span class="comment">// delta values for bias update</span>
<a name="l00149"></a>00149
<a name="l00150"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#589a510099f738c7989d04c0faad8db7">00150</a> <a class="code" href="classvnl__matrix.html">vnl_matrix<ValueType></a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#589a510099f738c7989d04c0faad8db7">m_Del</a>; <span class="comment">// dw=lr * del * y</span>
<a name="l00151"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#4342760ef1c097f9f319fe85d40e0019">00151</a> <a class="code" href="classvnl__matrix.html">vnl_matrix<ValueType></a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#4342760ef1c097f9f319fe85d40e0019">m_Del_new</a>; <span class="comment">// dw=lr * del * y</span>
<a name="l00152"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#69510590e7b553dc486101cdf960b8df">00152</a> <a class="code" href="classvnl__matrix.html">vnl_matrix<ValueType></a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#69510590e7b553dc486101cdf960b8df">m_Del_m_1</a>; <span class="comment">// dw=lr * del * y</span>
<a name="l00153"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#06af265827413a4a3393b984088bae05">00153</a> <a class="code" href="classvnl__matrix.html">vnl_matrix<ValueType></a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#06af265827413a4a3393b984088bae05">m_Del_m_2</a>; <span class="comment">// dw=lr * del * y</span>
<a name="l00154"></a>00154
<a name="l00155"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#c7858855e11f49a855ab71724bc99454">00155</a> <a class="code" href="classvnl__vector.html">vnl_vector<ValueType></a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#c7858855e11f49a855ab71724bc99454">m_Delb</a>; <span class="comment">// delta values for bias update</span>
<a name="l00156"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#230a688aa9a48a8f8bbf204bf5f46905">00156</a> <a class="code" href="classvnl__vector.html">vnl_vector<ValueType></a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#230a688aa9a48a8f8bbf204bf5f46905">m_Delb_new</a>; <span class="comment">// delta values for bias update</span>
<a name="l00157"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#c5f9928238f34f03d82148fec1c6addd">00157</a> <a class="code" href="classvnl__vector.html">vnl_vector<ValueType></a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#c5f9928238f34f03d82148fec1c6addd">m_Delb_m_1</a>; <span class="comment">// delta values for bias update</span>
<a name="l00158"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#8d0aeb330cc083496702a9aa9da68615">00158</a> <a class="code" href="classvnl__vector.html">vnl_vector<ValueType></a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#8d0aeb330cc083496702a9aa9da68615">m_Delb_m_2</a>; <span class="comment">// delta values for bias update</span>
<a name="l00159"></a>00159
<a name="l00160"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#b5e0c0d0a84e14feb9097eddf1a4b8cd">00160</a> <a class="code" href="classvnl__matrix.html">vnl_matrix<ValueType></a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#b5e0c0d0a84e14feb9097eddf1a4b8cd">m_InputLayerOutput</a>;
<a name="l00161"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#dcd889223f51b3fa0673adbbac1b33af">00161</a> <a class="code" href="classvnl__matrix.html">vnl_matrix<ValueType></a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#dcd889223f51b3fa0673adbbac1b33af">m_WeightMatrix</a>; <span class="comment">// composed of weights and a column</span>
<a name="l00162"></a>00162 <span class="comment">// of biases</span>
<a name="l00163"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#c4649189617441edb9afb516ca8a1816">00163</a> <a class="code" href="classvnl__matrix.html">vnl_matrix<int></a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#c4649189617441edb9afb516ca8a1816">m_ConnectivityMatrix</a>;
<a name="l00164"></a>00164
<a name="l00165"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#fbe8a33fcdc1f6036950e5a8479a18df">00165</a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#f773a0efca1a67f0ff44cb0ffd6a4866">ValueType</a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#fbe8a33fcdc1f6036950e5a8479a18df">m_Momentum</a>;
<a name="l00166"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#6b4126e18c52b1faeb2f8153b1f36417">00166</a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#f773a0efca1a67f0ff44cb0ffd6a4866">ValueType</a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#6b4126e18c52b1faeb2f8153b1f36417">m_Bias</a>;
<a name="l00167"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#97b7c435d49fe5fddabe2f54333b2f68">00167</a> <span class="keywordtype">bool</span> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#97b7c435d49fe5fddabe2f54333b2f68">m_FirstPass</a>;
<a name="l00168"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#9a5695550bd49e0d2ebdeb851199b137">00168</a> <span class="keywordtype">bool</span> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#9a5695550bd49e0d2ebdeb851199b137">m_SecondPass</a>;
<a name="l00169"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#5b7bb1754cdd8f422048eb9c98c44913">00169</a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#f773a0efca1a67f0ff44cb0ffd6a4866">ValueType</a> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#5b7bb1754cdd8f422048eb9c98c44913">m_Range</a>;
<a name="l00170"></a>00170
<a name="l00171"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#3c64cfd62fd6a6aec1f624bf67471e18">00171</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#3c64cfd62fd6a6aec1f624bf67471e18">m_InputLayerId</a>;
<a name="l00172"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#f03a757c5b4d1bc8c4746bdbb922f1f2">00172</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#f03a757c5b4d1bc8c4746bdbb922f1f2">m_OutputLayerId</a>;
<a name="l00173"></a><a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#08e30f20612aca45f19c5b0817788591">00173</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classitk_1_1Statistics_1_1WeightSetBase.html#08e30f20612aca45f19c5b0817788591">m_WeightSetId</a>;
<a name="l00174"></a>00174
<a name="l00175"></a>00175 }; <span class="comment">//class</span>
<a name="l00176"></a>00176
<a name="l00177"></a>00177 } <span class="comment">// end namespace Statistics</span>
<a name="l00178"></a>00178 } <span class="comment">// end namespace itk</span>
<a name="l00179"></a>00179
<a name="l00180"></a>00180 <span class="preprocessor">#ifndef ITK_MANUAL_INSTANTIATION</span>
<a name="l00181"></a>00181 <span class="preprocessor"></span><span class="preprocessor">#include "itkWeightSetBase.txx"</span>
<a name="l00182"></a>00182 <span class="preprocessor">#endif</span>
<a name="l00183"></a>00183 <span class="preprocessor"></span>
<a name="l00184"></a>00184
<a name="l00185"></a>00185 <span class="preprocessor">#endif</span>
<a name="l00186"></a>00186 <span class="preprocessor"></span>
</pre></div></div>
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align="middle" border=0 width=110 height=53>
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