cmtkDataGridMorphologicalOperators.h

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/*
//
//  Copyright 2004-2011 SRI International
//
//  Copyright 1997-2010 Torsten Rohlfing
//
//  This file is part of the Computational Morphometry Toolkit.
//
//  http://www.nitrc.org/projects/cmtk/
//
//  The Computational Morphometry Toolkit is free software: you can
//  redistribute it and/or modify it under the terms of the GNU General Public
//  License as published by the Free Software Foundation, either version 3 of
//  the License, or (at your option) any later version.
//
//  The Computational Morphometry Toolkit is distributed in the hope that it
//  will be useful, but WITHOUT ANY WARRANTY; without even the implied
//  warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU General Public License for more details.
//
//  You should have received a copy of the GNU General Public License along
//  with the Computational Morphometry Toolkit.  If not, see
//  <http://www.gnu.org/licenses/>.
//
//  $Revision: 2731 $
//
//  $LastChangedDate: 2011-01-13 16:22:47 -0800 (Thu, 13 Jan 2011) $
//
//  $LastChangedBy: torstenrohlfing $
//
*/

#ifndef __cmtkDataGridMorphologicalOperators_h_included_
#define __cmtkDataGridMorphologicalOperators_h_included_

#include <cmtkconfig.h>

#include <System/cmtkCannotBeCopied.h>
#include <Base/cmtkDataGrid.h>

namespace
cmtk
{


class DataGridMorphologicalOperators :
  private CannotBeCopied 
{
public:
  typedef DataGridMorphologicalOperators Self;

  DataGridMorphologicalOperators( const DataGrid::SmartConstPtr& dataGrid );

  bool EliminatePaddingVoting( const int iterations = 1  );

  TypedArray::SmartPtr GetBoundaryMap( const bool multiValued = false ) const;

  TypedArray::SmartPtr GetEroded( const int iterations = 1  ) const;
  
  TypedArray::SmartPtr GetDilated( const int iterations = 1  ) const;

  TypedArray::SmartPtr GetBinaryConnectedComponents() const;

  TypedArray::SmartPtr GetRegionsRenumberedBySize() const;

private:
  DataGrid::SmartConstPtr m_DataGrid;
};

} // namespace cmtk

#endif // #ifndef __cmtkDataGridMorphologicalOperators_h_included_