forked from InsightSoftwareConsortium/ITK
-
Notifications
You must be signed in to change notification settings - Fork 0
/
itkBinaryMinMaxCurvatureFlowImageFilter.txx
86 lines (63 loc) · 2.27 KB
/
itkBinaryMinMaxCurvatureFlowImageFilter.txx
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: itkBinaryMinMaxCurvatureFlowImageFilter.txx
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) Insight Software Consortium. All rights reserved.
See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef __itkBinaryMinMaxCurvatureFlowImageFilter_txx
#define __itkBinaryMinMaxCurvatureFlowImageFilter_txx
#include "itkBinaryMinMaxCurvatureFlowImageFilter.h"
#include "itkExceptionObject.h"
namespace itk
{
/**
* Constructor
*/
template <class TInputImage, class TOutputImage>
BinaryMinMaxCurvatureFlowImageFilter<TInputImage, TOutputImage>
::BinaryMinMaxCurvatureFlowImageFilter()
{
m_Threshold = 0.0;
typename BinaryMinMaxCurvatureFlowFunctionType::Pointer cffp;
cffp = BinaryMinMaxCurvatureFlowFunctionType::New();
this->SetDifferenceFunction( static_cast<FiniteDifferenceFunctionType *>(
cffp.GetPointer() ) );
}
/**
* Standard PrintSelf method.
*/
template <class TInputImage, class TOutputImage>
void
BinaryMinMaxCurvatureFlowImageFilter<TInputImage, TOutputImage>
::PrintSelf(std::ostream& os, Indent indent) const
{
Superclass::PrintSelf(os, indent);
os << indent << "Threshold: " << m_Threshold << std::endl;
}
/**
* Initialize the state of filter and equation before each iteration.
*/
template <class TInputImage, class TOutputImage>
void
BinaryMinMaxCurvatureFlowImageFilter<TInputImage, TOutputImage>
::InitializeIteration()
{
// update variables in the equation object
BinaryMinMaxCurvatureFlowFunctionType *f =
dynamic_cast<BinaryMinMaxCurvatureFlowFunctionType *>
(this->GetDifferenceFunction().GetPointer());
if ( !f )
{
itkExceptionMacro(<<"DifferenceFunction not of type BinaryMinMaxCurvatureFlowFunction");
}
f->SetThreshold( m_Threshold );
this->Superclass::InitializeIteration();
}
} // end namespace itk
#endif