/usr/include/InsightToolkit/Algorithms/itkWatershedSegmentTable.txx is in libinsighttoolkit3-dev 3.20.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 | /*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: itkWatershedSegmentTable.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 __itkWatershedSegmentTable_txx
#define __itkWatershedSegmentTable_txx
namespace itk
{
namespace watershed
{
template <class TScalarType>
void SegmentTable<TScalarType>
::PruneEdgeLists(ScalarType maximum_saliency)
{
Iterator it;
typename edge_list_t::iterator e;
for (it = this->Begin(); it != this->End(); ++it)
{
for (e = (*it).second.edge_list.begin();
e != (*it).second.edge_list.end();
e++)
{
if ( ( e->height - (*it).second.min ) > maximum_saliency )
{ // dump the rest of the list, assumes list is sorted
e++;
(*it).second.edge_list.erase(e, (*it).second.edge_list.end() );
break; // through with this segment
}
}
}
}
template <class TScalarType>
void SegmentTable<TScalarType>
::SortEdgeLists()
{
Iterator it;
for (it = this->Begin(); it != this->End(); ++it)
{
(*it).second.edge_list.sort();
}
}
template <class TScalarType>
bool SegmentTable<TScalarType>
::Add(unsigned long a, const segment_t &t)
{
std::pair<Iterator, bool> result;
result = m_HashMap.insert( ValueType(a, t) );
if (result.second == false) return false;
else return true;
}
}// end namespace watershed
}// end namespace itk
#endif
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