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[uLib Geometry]

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non working version!

+ adds ProgrammableAccessor
+ renaming of some Image structures ...
This commit is contained in:
Andrea Rigoni
2014-11-03 10:27:52 +00:00
commit 99e771a223
403 changed files with 61684 additions and 0 deletions
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src/Math/VoxImageFilterLinear.hpp Normal file
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/*//////////////////////////////////////////////////////////////////////////////
// CMT Cosmic Muon Tomography project //////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
Copyright (c) 2014, Universita' degli Studi di Padova, INFN sez. di Padova
All rights reserved
Authors: Andrea Rigoni Garola < andrea.rigoni@pd.infn.it >
------------------------------------------------------------------
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 3.0 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library.
//////////////////////////////////////////////////////////////////////////////*/
#ifndef VOXIMAGEFILTERLINEAR_HPP
#define VOXIMAGEFILTERLINEAR_HPP
#include <Math/Dense.h>
#include "Math/VoxImage.h"
#include "VoxImageFilter.h"
////////////////////////////////////////////////////////////////////////////////
///// VOXIMAGE FILTER LINEAR /////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
namespace uLib {
template <typename VoxelT>
class VoxFilterAlgorithmLinear :
public VoxImageFilter<VoxelT, VoxFilterAlgorithmLinear<VoxelT> > {
public:
typedef VoxImageFilter<VoxelT, VoxFilterAlgorithmLinear<VoxelT> > BaseClass;
VoxFilterAlgorithmLinear(const Vector3i &size) : BaseClass(size) {}
float Evaluate(const VoxImage<VoxelT> &buffer, int index)
{
const Vector<VoxelT> &vbuf = buffer.ConstData();
const Vector<VoxelT> &vker = this->m_KernelData.ConstData();
int vox_size = vbuf.size();
int ker_size = vker.size();
int pos;
float conv = 0, ksum = 0;
for (int ik = 0; ik < ker_size; ++ik) {
pos = index + vker[ik].Count - vker[this->m_KernelData.GetCenterData()].Count;
pos = (pos + vox_size) % vox_size;
conv += vbuf[pos].Value * vker[ik].Value;
ksum += vker[ik].Value;
}
return conv / ksum;
}
};
}
#endif // VOXIMAGEFILTERLINEAR_HPP