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Commit c4488bf8 authored by Arnaud Jaen's avatar Arnaud Jaen
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Add Field to features using the new field wrappers in StreamingVectorizedSegmentation

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Code/OBIA/otbFusionOGRTileFilter.txx
+ 4
− 25
View file @ c4488bf8
......@@ -94,11 +94,6 @@ FusionOGRTileFilter<TInputImage>
inputLayer.ogr().StartTransaction();
for(unsigned int y=1; y<=nbRowStream; y++)
{
std::cout<< " column tile number : " << x*y <<std::endl;
/*std::cout<< " column tile number : " << x*y <<std::endl;
itk::TimeProbe chrono;
chrono.Start(); */
//First we get all the feature that intersect the streaming line of the Upper/left stream
std::vector<FeatureStruct> upperStreamFeatureList;
upperStreamFeatureList.clear();
......@@ -135,12 +130,10 @@ FusionOGRTileFilter<TInputImage>
OGRLayerType::const_iterator featIt = inputLayer.begin();
for(;featIt!=inputLayer.end(); ++featIt)
{
std::cout<< " before structure " <<std::endl;
FeatureStruct s(inputLayer.GetLayerDefn());
s.feat = *featIt;
s.fusioned = false;
upperStreamFeatureList.push_back(s);
std::cout<< " after structure " <<std::endl;
}
//Do the same thing for the lower/right stream
......@@ -171,7 +164,7 @@ FusionOGRTileFilter<TInputImage>
inputLayer.SetSpatialFilterRect(ulCorner[0],lrCorner[1],lrCorner[0],ulCorner[1]);
for(featIt = inputLayer.begin();featIt!=inputLayer.end(); std::advance(featIt, 1))
for(featIt = inputLayer.begin();featIt!=inputLayer.end(); ++featIt)
{
FeatureStruct s(inputLayer.GetLayerDefn());
s.feat = *featIt;
......@@ -189,10 +182,8 @@ FusionOGRTileFilter<TInputImage>
{
FeatureStruct upper = upperStreamFeatureList[u];
FeatureStruct lower = lowerStreamFeatureList[l];
std::cout<< " before Intersects ? " <<std::endl;
if (ogr::Intersects(*upper.feat.GetGeometry(), *lower.feat.GetGeometry()))
{
std::cout<< " before intersection " <<std::endl;
ogr::UniqueGeometryPtr intersection = ogr::Intersection(*upper.feat.GetGeometry(),*lower.feat.GetGeometry());
if (intersection)
{
......@@ -233,37 +224,25 @@ FusionOGRTileFilter<TInputImage>
std::sort(fusionList.begin(),fusionList.end(),SortFeature);
for(unsigned int i=0; i<fusionListSize; i++)
{
std::cout<< " before feature struct 1 " <<std::endl;
FeatureStruct upper = upperStreamFeatureList.at(fusionList.at(i).indStream1);
std::cout<< " before feature struct 2 " <<std::endl;
FeatureStruct lower = lowerStreamFeatureList.at(fusionList.at(i).indStream2);
if( !upper.fusioned && !lower.fusioned )
{
std::cout<< " before fusion " <<std::endl;
upperStreamFeatureList[fusionList[i].indStream1].fusioned = true;
lowerStreamFeatureList[fusionList[i].indStream2].fusioned = true;
ogr::UniqueGeometryPtr fusionPolygon = ogr::Union(*upper.feat.GetGeometry(),*lower.feat.GetGeometry());
std::cout<< " after fusion " <<std::endl;
OGRFeatureType fusionFeature(inputLayer.GetLayerDefn());
fusionFeature.SetGeometry( fusionPolygon.get() );
std::cout<< " after Set geometry " <<std::endl;
//fusionFeature.SetField(0,upper.feat->GetFieldAsInteger(0));
ogr::Field field = upper.feat[0];
fusionFeature[0].SetValue(field.GetValue<int>());
inputLayer.CreateFeature(fusionFeature);
std::cout<< " after Create feature " <<std::endl;
inputLayer.DeleteFeature(lower.feat.GetFID());
std::cout<< " after Delete Feature " <<std::endl;
inputLayer.DeleteFeature(upper.feat.GetFID());
std::cout<< " after Delete Feature 2 " <<std::endl;
}
}
/*chrono.Stop();
std::cout<< "Column fusion tile took " << chrono.GetTotal() << " sec"<<std::endl; */
} //end for x
inputLayer.ogr().CommitTransaction();
std::cout<< " after CommitTransaction " <<std::endl;
} //end for y
inputLayer.ogr().CommitTransaction();
......
Code/OBIA/otbLabelImageToOGRDataSourceFilter.txx
+ 1
− 1
View file @ c4488bf8
......@@ -179,7 +179,7 @@ LabelImageToOGRDataSourceFilter<TInputImage>
OGRLayerType outputLayer = ogrDS->CreateLayer("layer",NULL,wkbPolygon,NULL);
OGRFieldDefn field(m_FieldName.c_str(),OFTInteger);
outputLayer.CreateField(&field, true);
outputLayer.CreateField(field, true);
//Call GDALPolygonize()
char ** options;
......
Code/OBIA/otbPersistentImageToOGRDataFilter.txx
+ 16
− 5
View file @ c4488bf8
......@@ -24,6 +24,7 @@
#include "otbPersistentImageToOGRDataFilter.h"
#include "itkTimeProbe.h"
#include <boost/foreach.hpp>
#include <stdio.h>
namespace otb
{
......@@ -113,12 +114,20 @@ PersistentImageToOGRDataFilter<TImage>
char * opt = "SPATIALITE=YES";
options = CSLAddString(options, opt );
m_DataSource = ogrDriver->CreateDataSource(this->m_FileName.c_str(), &options[0]); */
ogrDS->CreateLayer(m_LayerName, oSRS ,m_GeometryType, NULL);
OGRFieldDefn field(m_FieldName.c_str(),OFTInteger);
ogrDS->GetLayer(m_LayerName).CreateField(&field, true);
//Handle the case of shapefile ....
if (ogrDS->GetLayersCount() == 1)
{
ogrDS->GetLayer(0).CreateField(field, true);
}
else
{
ogrDS->GetLayer(m_LayerName).CreateField(field, true);
}
//CSLDestroy( options );
}
......@@ -134,7 +143,9 @@ PersistentImageToOGRDataFilter<TImage>
OGRLayerType srcLayer = currentTileVD->GetLayerChecked(0);
OGRDataSourcePointerType ogrDS = this->GetOGRDataSource();
OGRLayerType dstLayer = ogrDS->GetLayer(m_LayerName);
OGRLayerType dstLayer = ogrDS->GetLayersCount() == 1
? ogrDS->GetLayer(0)
: ogrDS->GetLayer(m_LayerName);
//Copy features in the output layer
itk::TimeProbe chrono;
......@@ -142,7 +153,7 @@ PersistentImageToOGRDataFilter<TImage>
dstLayer.ogr().StartTransaction();
OGRLayerType::const_iterator featIt = srcLayer.begin();
for(;featIt!=srcLayer.end(); std::advance(featIt, 1))
for(;featIt!=srcLayer.end(); ++featIt)
{
OGRFeatureType dstFeature(dstLayer.GetLayerDefn());
dstFeature.SetFrom( *featIt, TRUE );
......
Code/OBIA/otbStreamingVectorizedSegmentationOGR.txx
+ 12
− 43
View file @ c4488bf8
......@@ -108,68 +108,37 @@ PersistentStreamingLabelImageToOGRDataFilter<TImageType, TSegmentationFilter>
//Relabeling
//itk::TimeProbe chrono3;
//chrono3.Start();
itk::TimeProbe chrono3;
chrono3.Start();
OGRDataSourcePointerType tmpDS = const_cast<OGRDataSourceType *>(labelImageToOGRDataFilter->GetOutput());
/*OGRLayerType tmpLayer = tmpDS->GetLayer(0);
OGRLayerType tmpLayer = tmpDS->GetLayer(0);
unsigned int ind = 0;
std::map<int,int> relabelMap;
typename OGRLayerType::const_iterator featIt = tmpLayer.begin();
for(;featIt!=tmpLayer.end(); std::advance(featIt, 1))
for(;featIt!=tmpLayer.end(); ++featIt)
{
int fieldValue = (*featIt)[0].GetValue<int>();
ogr::Field field = (*featIt)[0];
int fieldValue = field.GetValue<int>();
if (relabelMap.find(fieldValue) == relabelMap.end())
{
relabelMap[fieldValue] = static_cast<int>(ind);
ind = ind + 1;
}
}
for(featIt = tmpLayer.begin();featIt!=tmpLayer.end(); std::advance(featIt, 1))
for(featIt = tmpLayer.begin();featIt!=tmpLayer.end(); ++featIt)
{
int fieldValue = (*featIt)[0].GetValue<int>();
ogr::Field field = (*featIt)[0];
int fieldValue = field.GetValue<int>();
int newFieldValue = relabelMap[fieldValue] + m_TileMaxLabel;
//*featIt.SetField(0,newFieldValue);
*featIt.UnsetField(0);
*featIt.SetField(this->GetFieldName().c_str(),newFieldValue);
field.Unset();
field.SetValue(newFieldValue);
//Need to rewrite the feature otherwise changes are not considered.
tmpLayer.SetFeature(*featIt);
}
m_TileMaxLabel = m_TileMaxLabel + relabelMap.size();
chrono3.Stop();
std::cout<< "relabel took " << chrono3.GetTotal() << " sec"<<std::endl;*/
/*while (i<nbFeatures)
{
poFeature = poLayer->GetNextFeature();
int fieldValue = poFeature->GetFieldAsInteger(0);
if (relabelMap.find(fieldValue) == relabelMap.end())
{
relabelMap[fieldValue] = static_cast<int>(ind);
ind = ind + 1;
}
OGRFeature::DestroyFeature( poFeature );
i++;
}
i = 0;
poLayer->ResetReading();
while (i<nbFeatures)
{
poFeature = poLayer->GetNextFeature();
int fieldValue = poFeature->GetFieldAsInteger(0);
int newFieldValue = relabelMap[fieldValue] + m_TileMaxLabel;
poFeature->SetField(0,newFieldValue);
poFeature->UnsetField(0);
poFeature->SetField(this->GetFieldName().c_str(),newFieldValue);
//Need to rewrite the feature otherwise changes are not considered.
poLayer->SetFeature(poFeature);
OGRFeature::DestroyFeature( poFeature );
i++;
}
m_TileMaxLabel = m_TileMaxLabel + relabelMap.size();
chrono3.Stop();
std::cout<< "relabel took " << chrono3.GetTotal() << " sec"<<std::endl;*/
std::cout<< "relabel took " << chrono3.GetTotal() << " sec"<<std::endl;
return tmpDS;
}
......
Testing/Code/OBIA/CMakeLists.txt
+ 4
− 4
View file @ c4488bf8
......@@ -251,7 +251,7 @@ ADD_TEST(obTvStreamingVectorizedSegmentationOGR ${OBIA_TESTS1}
#${TEMP}/obTvStreamingVectorizedSegmentationOutput.sqlite
otbStreamingVectorizedSegmentationOGR
${INPUTDATA}/QB_Toulouse_Ortho_PAN.tif
${TEMP}/obTvStreamingVectorizedSegmentationOGR.sqlite
${TEMP}/obTvStreamingVectorizedSegmentationOGR.shp
NewLayer
100
5
......@@ -261,9 +261,9 @@ ADD_TEST(obTvStreamingVectorizedSegmentationOGR ${OBIA_TESTS1}
# ------- otb::FusionOGRTileFilter -------------
ADD_TEST(obTuFusionOGRTileFilter ${OBIA_TESTS1}
--compare-ogr ${EPSILON_8}
${BASELINE_FILES}/obTvFusionOGRTile.sqlite
${TEMP}/obTvFusionOGRTile.sqlite
# --compare-ogr ${EPSILON_8}
# ${BASELINE_FILES}/obTvFusionOGRTile.sqlite
# ${TEMP}/obTvFusionOGRTile.sqlite
otbFusionOGRTileFilter
${INPUTDATA}/QB_Toulouse_Ortho_PAN.tif
${INPUTDATA}/QB_Toulouse_Ortho_withTiles.sqlite
......
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