ITK
4.1.0
Insight Segmentation and Registration Toolkit
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00001 /*========================================================================= 00002 * 00003 * Copyright Insight Software Consortium 00004 * 00005 * Licensed under the Apache License, Version 2.0 (the "License"); 00006 * you may not use this file except in compliance with the License. 00007 * You may obtain a copy of the License at 00008 * 00009 * http://www.apache.org/licenses/LICENSE-2.0.txt 00010 * 00011 * Unless required by applicable law or agreed to in writing, software 00012 * distributed under the License is distributed on an "AS IS" BASIS, 00013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00014 * See the License for the specific language governing permissions and 00015 * limitations under the License. 00016 * 00017 *=========================================================================*/ 00018 #ifndef __itkSparseFrequencyContainer2_h 00019 #define __itkSparseFrequencyContainer2_h 00020 00021 #include <map> 00022 #include "itkObjectFactory.h" 00023 #include "itkObject.h" 00024 #include "itkNumericTraits.h" 00025 #include "itkMeasurementVectorTraits.h" 00026 00027 namespace itk 00028 { 00029 namespace Statistics 00030 { 00040 class ITK_EXPORT SparseFrequencyContainer2:public Object 00041 { 00042 public: 00044 typedef SparseFrequencyContainer2 Self; 00045 typedef Object Superclass; 00046 typedef SmartPointer< Self > Pointer; 00047 typedef SmartPointer< const Self > ConstPointer; 00048 00050 itkTypeMacro(SparseFrequencyContainer2, Object); 00051 itkNewMacro(Self); 00053 00055 typedef MeasurementVectorTraits::InstanceIdentifier InstanceIdentifier; 00056 00058 typedef MeasurementVectorTraits::AbsoluteFrequencyType AbsoluteFrequencyType; 00059 00061 typedef MeasurementVectorTraits::TotalAbsoluteFrequencyType TotalAbsoluteFrequencyType; 00062 00064 typedef MeasurementVectorTraits::RelativeFrequencyType RelativeFrequencyType; 00065 00067 typedef MeasurementVectorTraits::TotalRelativeFrequencyType TotalRelativeFrequencyType; 00068 00070 typedef std::map< InstanceIdentifier, AbsoluteFrequencyType > FrequencyContainerType; 00071 typedef FrequencyContainerType::const_iterator 00072 FrequencyContainerConstIterator; 00073 00075 void Initialize(SizeValueType length); 00076 00079 void SetToZero(); 00080 00083 bool SetFrequency(const InstanceIdentifier id, const AbsoluteFrequencyType value); 00084 00087 bool IncreaseFrequency(const InstanceIdentifier id, 00088 const AbsoluteFrequencyType value); 00089 00092 AbsoluteFrequencyType GetFrequency(const InstanceIdentifier id) const; 00093 00094 TotalAbsoluteFrequencyType GetTotalFrequency() 00095 { 00096 return m_TotalFrequency; 00097 } 00098 00099 protected: 00100 SparseFrequencyContainer2(); 00101 virtual ~SparseFrequencyContainer2() {} 00102 void PrintSelf(std::ostream & os, Indent indent) const; 00103 00104 private: 00105 SparseFrequencyContainer2(const Self &); //purposely not implemented 00106 void operator=(const Self &); //purposely not implemented 00107 00108 // Container of histogram 00109 FrequencyContainerType m_FrequencyContainer; 00110 TotalAbsoluteFrequencyType m_TotalFrequency; 00111 }; // end of class 00112 } // end of namespace Statistics 00113 } // end of namespace itk 00114 00115 #endif 00116