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include
itkConstrainedRegionBasedLevelSetFunctionSharedData.h
Go to the documentation of this file.
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/*=========================================================================
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*
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* Copyright Insight Software Consortium
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0.txt
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*=========================================================================*/
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#ifndef __itkConstrainedRegionBasedLevelSetFunctionSharedData_h
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#define __itkConstrainedRegionBasedLevelSetFunctionSharedData_h
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#include "
itkRegionBasedLevelSetFunctionSharedData.h
"
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namespace
itk
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{
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template
<
class
TInputImage,
class
TFeatureImage,
class
TSingleData >
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class
ConstrainedRegionBasedLevelSetFunctionSharedData
:
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public
RegionBasedLevelSetFunctionSharedData
< TInputImage, TFeatureImage, TSingleData >
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{
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public
:
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typedef
ConstrainedRegionBasedLevelSetFunctionSharedData
Self
;
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typedef
RegionBasedLevelSetFunctionSharedData< TInputImage, TFeatureImage, TSingleData >
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Superclass
;
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typedef
SmartPointer< Self >
Pointer
;
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typedef
SmartPointer< const Self >
ConstPointer
;
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itkStaticConstMacro(
ImageDimension
,
unsigned
int
, TFeatureImage::ImageDimension);
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itkNewMacro(
Self
);
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itkTypeMacro(
ConstrainedRegionBasedLevelSetFunctionSharedData
,
RegionBasedLevelSetFunctionSharedData
);
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typedef
TInputImage
InputImageType
;
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typedef
typename
Superclass::InputImagePointer
InputImagePointer
;
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typedef
typename
Superclass::InputImageConstPointer
InputImageConstPointer
;
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typedef
typename
Superclass::InputPixelType
InputPixelType
;
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typedef
typename
Superclass::InputRegionType
InputRegionType
;
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typedef
typename
Superclass::InputSizeType
InputSizeType
;
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typedef
typename
Superclass::InputSizeValueType
InputSizeValueType
;
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typedef
typename
Superclass::InputSpacingType
InputSpacingType
;
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typedef
typename
Superclass::InputIndexType
InputIndexType
;
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typedef
typename
Superclass::InputIndexValueType
InputIndexValueType
;
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typedef
typename
Superclass::InputPointType
InputPointType
;
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typedef
TFeatureImage
FeatureImageType
;
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typedef
typename
Superclass::FeatureImagePointer
FeatureImagePointer
;
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typedef
typename
Superclass::FeatureImageConstPointer
FeatureImageConstPointer
;
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typedef
typename
Superclass::FeaturePixelType
FeaturePixelType
;
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typedef
typename
Superclass::FeatureRegionType
FeatureRegionType
;
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typedef
typename
Superclass::FeatureSizeType
FeatureSizeType
;
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typedef
typename
Superclass::FeatureSizeValueType
FeatureSizeValueType
;
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typedef
typename
Superclass::FeatureSpacingType
FeatureSpacingType
;
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typedef
typename
Superclass::FeatureIndexType
FeatureIndexType
;
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typedef
typename
Superclass::FeaturePointType
FeaturePointType
;
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typedef
typename
Superclass::ListPixelType
ListPixelType
;
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typedef
typename
Superclass::ListImageType
ListImageType
;
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typedef
typename
Superclass::ListImagePointer
ListImagePointer
;
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typedef
typename
Superclass::ListImageConstPointer
ListImageConstPointer
;
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typedef
typename
Superclass::ListRegionType
ListRegionType
;
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typedef
typename
Superclass::ListSizeType
ListSizeType
;
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typedef
typename
Superclass::ListSizeValueType
ListSizeValueType
;
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typedef
typename
Superclass::ListSpacingType
ListSpacingType
;
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typedef
typename
Superclass::ListIndexType
ListIndexType
;
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typedef
typename
Superclass::ListIndexValueType
ListIndexValueType
;
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typedef
typename
Superclass::ListPointType
ListPointType
;
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typedef
typename
Superclass::ListIteratorType
ListIteratorType
;
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typedef
typename
Superclass::CentroidVectorType
CentroidVectorType
;
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typedef
typename
Superclass::SampleType
SampleType
;
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typedef
typename
Superclass::TreeGeneratorType
TreeGeneratorType
;
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typedef
typename
Superclass::TreePointer
TreePointer
;
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typedef
typename
Superclass::TreeType
TreeType
;
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typedef
typename
Superclass::KdTreePointer
KdTreePointer
;
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typedef
TSingleData
LevelSetDataType
;
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typedef
typename
Superclass::LevelSetDataPointer
LevelSetDataPointer
;
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typedef
typename
Superclass::LevelSetDataPointerVector
LevelSetDataPointerVector
;
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typedef
typename
Superclass::LevelSetDataPointerVectorIterator
LevelSetDataPointerVectorIterator
;
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void
PopulateListImage
()
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{
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ListSpacingType
spacing = this->
m_NearestNeighborListImage
->GetSpacing();
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ListRegionType
region = this->
m_NearestNeighborListImage
->GetLargestPossibleRegion();
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ListIteratorType
lIt(this->
m_NearestNeighborListImage
, region);
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if
( this->
m_KdTree
.
IsNotNull
() )
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{
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for
( lIt.
GoToBegin
(); !lIt.
IsAtEnd
(); ++lIt )
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{
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ListIndexType
ind = lIt.
GetIndex
();
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float
queryPoint[
ImageDimension
];
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for
(
unsigned
int
i = 0; i <
ImageDimension
; i++ )
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{
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queryPoint[i] = ind[i] * spacing[i];
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}
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typename
TreeType::InstanceIdentifierVectorType
neighbors;
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this->
m_KdTree
->Search(queryPoint, this->
m_NumberOfNeighbors
, neighbors);
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ListPixelType
L;
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for
(
unsigned
int
i = 0; i < this->
m_NumberOfNeighbors
; i++ )
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{
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if
( this->
m_LevelSetDataPointerVector
[i]->VerifyInsideRegion(ind) )
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{
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L.push_back(neighbors[i]);
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}
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}
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lIt.
Set
(L);
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}
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}
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else
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{
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for
( lIt.
GoToBegin
(); !lIt.
IsAtEnd
(); ++lIt )
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{
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ListIndexType
ind = lIt.
GetIndex
();
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ListPixelType
L;
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for
(
unsigned
int
i = 0; i < this->
m_FunctionCount
; i++ )
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{
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if
( this->
m_LevelSetDataPointerVector
[i]->VerifyInsideRegion(ind) )
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{
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L.push_back(i);
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}
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}
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lIt.
Set
(L);
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}
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}
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}
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protected
:
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ConstrainedRegionBasedLevelSetFunctionSharedData
():
Superclass
(){}
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~ConstrainedRegionBasedLevelSetFunctionSharedData
(){}
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private
:
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ConstrainedRegionBasedLevelSetFunctionSharedData
(
const
Self
&);
//purposely
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// not
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// implemented
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void
operator=
(
const
Self
&);
//purposely
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// not
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// implemented
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};
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}
//end namespace itk
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#endif
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