77c4b5fd0b
modifié : include/ArrayTree/ArrayTreeBuilder.hpp modifié : include/ArrayTree/ArrayTreeBuilder.tpp modifié : include/Attributes/AreaAttributes.hpp modifié : include/Attributes/AreaAttributes.tpp modifié : include/Attributes/AverageAttributes.hpp modifié : include/Attributes/AverageAttributes.tpp modifié : include/Attributes/MoIAttributes.hpp modifié : include/Attributes/MoIAttributes.tpp modifié : include/Attributes/SDAttributes.hpp modifié : include/Attributes/SDAttributes.tpp modifié : include/Attributes/XYAttributes.hpp modifié : include/Attributes/XYAttributes.tpp modifié : src/apGenerator.cpp
34 lines
1.3 KiB
C++
34 lines
1.3 KiB
C++
#ifndef _OTB_TRISKELE_AVERAGE_ATTRIBUTES_TPP
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#define _OTB_TRISKELE_AVERAGE_ATTRIBUTES_TPP
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using namespace boost::chrono;
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template<typename PixelT>
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inline
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AverageAttributes::AverageAttributes (const Tree &tree, const Raster<PixelT> &raster, const AreaAttributes &areaAttributes)
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: CompAttributeC<double> (tree) {
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compute (raster, areaAttributes);
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}
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inline
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AverageAttributes::~AverageAttributes () {
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}
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template<typename PixelT>
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inline void
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AverageAttributes::compute (const Raster<PixelT> &raster, const AreaAttributes &areaAttributes) {
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auto start = high_resolution_clock::now ();
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const PixelT *pixels = raster.getPixels ();
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const DimImg *areas = areaAttributes.getValues ();
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computeSameCompLevel ([this, &pixels, &areas] (const DimImg &parentId) {
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double tmpAverage = 0.;
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tree.forEachChildTI (parentId, [this, &tmpAverage, &pixels, &areas] (const bool &isLeaf, const DimImg &childId) {
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tmpAverage += isLeaf ? pixels[childId] : (CompAttribute<double>::values [childId] * areas[childId]);
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});
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CompAttribute<double>::values [parentId] = tmpAverage/areas[parentId];
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});
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globalTreeStats.addTime (averageStats, duration_cast<duration<double> > (high_resolution_clock::now ()-start).count ());
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}
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#endif // _OTB_TRISKELE_AVERAGE_ATTRIBUTES_TPP
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