ITK
4.2.0
Insight Segmentation and Registration Toolkit
Main Page
Related Pages
Modules
Namespaces
Classes
Files
Examples
File List
File Members
ITK
Modules
Core
Common
include
itkRegularizedHeavisideStepFunction.h
Go to the documentation of this file.
1
/*=========================================================================
2
*
3
* Copyright Insight Software Consortium
4
*
5
* Licensed under the Apache License, Version 2.0 (the "License");
6
* you may not use this file except in compliance with the License.
7
* You may obtain a copy of the License at
8
*
9
* http://www.apache.org/licenses/LICENSE-2.0.txt
10
*
11
* Unless required by applicable law or agreed to in writing, software
12
* distributed under the License is distributed on an "AS IS" BASIS,
13
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14
* See the License for the specific language governing permissions and
15
* limitations under the License.
16
*
17
*=========================================================================*/
18
#ifndef __itkRegularizedHeavisideStepFunction_h
19
#define __itkRegularizedHeavisideStepFunction_h
20
21
#include "
itkHeavisideStepFunctionBase.h
"
22
23
namespace
itk
24
{
52
template
<
typename
TInput =
float
,
typename
TOutput =
double
>
53
class
RegularizedHeavisideStepFunction
:
54
public
HeavisideStepFunctionBase
< TInput, TOutput >
55
{
56
public
:
57
typedef
RegularizedHeavisideStepFunction
Self
;
58
typedef
HeavisideStepFunctionBase< TInput, TOutput >
Superclass
;
59
typedef
SmartPointer< Self >
Pointer
;
60
typedef
SmartPointer< const Self >
ConstPointer
;
61
62
typedef
typename
Superclass::InputType
InputType
;
63
typedef
typename
Superclass::OutputType
OutputType
;
64
65
typedef
typename
NumericTraits< InputType >::RealType
RealType
;
66
67
void
SetEpsilon
(
const
RealType
& ieps);
68
69
itkGetConstMacro( Epsilon,
RealType
);
70
itkGetConstMacro( OneOverEpsilon,
RealType
);
71
72
protected
:
73
RegularizedHeavisideStepFunction
();
74
virtual
~RegularizedHeavisideStepFunction
();
75
private
:
76
RegularizedHeavisideStepFunction
(
const
Self
&);
//purposely not implemented
77
void
operator=
(
const
Self
&);
//purposely not implemented
78
79
RealType
m_Epsilon
;
80
RealType
m_OneOverEpsilon
;
81
};
82
}
83
84
#ifndef ITK_MANUAL_INSTANTIATION
85
#include "itkRegularizedHeavisideStepFunction.hxx"
86
#endif
87
88
#endif
89
Generated on Tue Jul 10 2012 23:42:01 for ITK by
1.8.1