tubeSegmentUsingOtsuThreshold.h

/*=========================================================================

Library:   TubeTK

Copyright 2010 Kitware Inc. 28 Corporate Drive,
Clifton Park, NY, 12065, USA.

All rights reserved.

Licensed under the Apache License, Version 2.0 ( the "License" );
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    https://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

=========================================================================*/
#ifndef __tubeSegmentUsingOtsuThreshold_h
#define __tubeSegmentUsingOtsuThreshold_h

// ITK includes
#include "itkProcessObject.h"

// TubeTK includes
#include "tubeWrappingMacros.h"

#include "itkOtsuThresholdImageFilter.h"


namespace tube
{
/** \class SegmentUsingOtsuThreshold
 *
 *  \ingroup TubeTK
 */

template< class TImageType, class TMaskType=TImageType >
class SegmentUsingOtsuThreshold:
  public itk::ProcessObject
{
public:
  /** Standard class typedefs. */
  typedef SegmentUsingOtsuThreshold                 Self;
  typedef itk::ProcessObject                        Superclass;
  typedef itk::SmartPointer< Self >                 Pointer;
  typedef itk::SmartPointer< const Self >           ConstPointer;

  typedef TImageType                                InputImageType;
  typedef TMaskType                                 MaskImageType;
  typedef MaskImageType                             OutputImageType;

  typedef typename InputImageType::PixelType        InputPixelType;
  typedef typename MaskImageType::PixelType         MaskPixelType;

  typedef itk::OtsuThresholdImageFilter< InputImageType,
    OutputImageType >                               FilterType;

  /** Method for creation through the object factory. */
  itkNewMacro( Self );

  /** Run-time type information ( and related methods ). */
  itkTypeMacro( SegmentUsingOtsuThreshold, ProcessObject );

  /** Set/Get mask image */
  tubeWrapSetConstObjectMacro( MaskImage, MaskImageType, Filter );
  tubeWrapGetConstObjectMacro( MaskImage, MaskImageType, Filter );

  /** Set/Get mask value */
  tubeWrapSetMacro( MaskValue, InputPixelType, Filter );
  tubeWrapGetMacro( MaskValue, InputPixelType, Filter );

  /** Set/Get input image */
  tubeWrapSetConstObjectMacro( Input, InputImageType, Filter );
  tubeWrapGetConstObjectMacro( Input, InputImageType, Filter );

  /** Runs the thresholding algorithm */
  tubeWrapUpdateMacro( Filter );

  /** Get output segmentation mask */
  tubeWrapGetObjectMacro( Output, OutputImageType, Filter );

  /** Get output threshold */
  tubeWrapGetMacro( Threshold, InputPixelType, Filter );

protected:
  SegmentUsingOtsuThreshold( void );
  ~SegmentUsingOtsuThreshold() {}
  void PrintSelf( std::ostream & os, itk::Indent indent ) const override;

private:
  /** itkSegmentUsingOtsuThresholdFilter parameters **/
  SegmentUsingOtsuThreshold( const Self & );
  void operator=( const Self & );

  // To remove warning "was hidden [-Woverloaded-virtual]"
  void SetInput( const DataObjectIdentifierType &, itk::DataObject * ) override
    {};

  typename FilterType::Pointer m_Filter;

};

} // End namespace tube


#ifndef ITK_MANUAL_INSTANTIATION
#include "tubeSegmentUsingOtsuThreshold.hxx"
#endif

#endif // End !defined( __tubeSegmentUsingOtsuThreshold_h )