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/*
* Copyright (C) 2005-2017 Centre National d'Etudes Spatiales (CNES)
*
* This file is part of Orfeo Toolbox
*
* https://www.orfeo-toolbox.org/
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "otbVectorDataToDSValidatedVectorDataFilter.h"
#include "otbWrapperApplication.h"
#include "otbWrapperApplicationFactory.h"
#include "otbWrapperStringListParameter.h"
namespace otb
{
namespace Wrapper
{
class VectorDataDSValidation: public Application
{
public:
/** Standard class typedefs. */
typedef VectorDataDSValidation Self;
typedef Application Superclass;
typedef itk::SmartPointer<Self> Pointer;
typedef itk::SmartPointer<const Self> ConstPointer;
typedef double PrecisionType;
typedef otb::VectorData<PrecisionType> VectorDataType;
typedef otb::VectorDataToDSValidatedVectorDataFilter<VectorDataType, PrecisionType>
VectorDataValidationFilterType;
typedef VectorDataValidationFilterType::LabelSetType
LabelSetType;
typedef FuzzyDescriptorsModelManager::DescriptorsModelType DescriptorsModelType;
typedef otb::Wrapper::StringListParameter::StringListType StringListType;
/** Standard macro */
itkNewMacro(Self);
itkTypeMacro(VectorDataDSValidation, otb::Application);
private:
void DoInit() override
{
SetName("VectorDataDSValidation");
SetDescription("Vector data validation based on the fusion of features using Dempster-Shafer evidence theory framework.");
SetDocName("Vector Data validation");
SetDocLongDescription("This application validates or unvalidate the studied samples using the Dempster-Shafer theory.");
SetDocLimitations("None.");
SetDocAuthors("OTB-Team");
SetDocSeeAlso("http://en.wikipedia.org/wiki/Dempster-Shafer_theory");
AddDocTag(Tags::FeatureExtraction);
AddParameter(ParameterType_InputVectorData, "in", "Input Vector Data");
SetParameterDescription("in", "Input vector data to validate");
AddParameter(ParameterType_InputFilename, "descmod", "Descriptors model filename");
SetParameterDescription("descmod", "Fuzzy descriptors model (xml file)");
AddParameter(ParameterType_StringList, "belsup", "Belief Support");
SetParameterDescription("belsup", "Dempster Shafer study hypothesis to compute belief");
AddParameter(ParameterType_StringList, "plasup", "Plausibility Support");
SetParameterDescription("plasup", "Dempster Shafer study hypothesis to compute plausibility");
AddParameter(ParameterType_String, "cri", "Criterion");
SetParameterDescription("cri", "Dempster Shafer criterion (by default (belief+plausibility)/2)");
MandatoryOff("cri");
SetParameterString("cri", "((Belief + Plausibility)/2.)");
AddParameter(ParameterType_Float, "thd", "Criterion threshold");
SetParameterDescription("thd", "Criterion threshold (default 0.5)");
MandatoryOff("thd");
SetParameterFloat("thd",0.5);
AddParameter(ParameterType_OutputVectorData, "out", "Output Vector Data");
SetParameterDescription("out", "Output VectorData containing only the validated samples");
// Doc example parameter settings
SetDocExampleParameterValue("in", "cdbTvComputePolylineFeatureFromImage_LI_NOBUIL_gt.shp");
SetDocExampleParameterValue("belsup", "cdbTvComputePolylineFeatureFromImage_LI_NOBUIL_gt.shp");
SetDocExampleParameterValue("descmod", "DSFuzzyModel.xml");
SetDocExampleParameterValue("out", "VectorDataDSValidation.shp");
SetOfficialDocLink();
}
void DoUpdateParameters() override
{
// Nothing to do here : all parameters are independent
// .. //
}
void DoExecute() override
{
//Read the vector data
VectorDataType::Pointer inVectorData = GetParameterVectorData("in");
inVectorData->Update();
// Load the descriptors model
std::string descModFile = GetParameterString("descmod");
DescriptorsModelType descMod = FuzzyDescriptorsModelManager::Read(descModFile.c_str());
LabelSetType Bhyp, Phyp;
int nbSet;
StringListType stringList = GetParameterStringList("belsup");
nbSet = stringList.size();
for (int i = 0; i < nbSet; i++)
{
std::string str = stringList[i];
Bhyp.insert(str);
}
stringList = GetParameterStringList("plasup");
nbSet = stringList.size();
for (int i = 0; i < nbSet; i++)
{
std::string str = stringList[i];
Phyp.insert(str);
}
// Process
m_ValidationFilter = VectorDataValidationFilterType::New();
m_ValidationFilter->SetInput(inVectorData);
m_ValidationFilter->SetDescriptorModels(descMod);
m_ValidationFilter->SetBeliefHypothesis(Bhyp);
m_ValidationFilter->SetPlausibilityHypothesis(Phyp);
m_ValidationFilter->SetCriterionFormula(GetParameterString("cri"));
m_ValidationFilter->SetCriterionThreshold(GetParameterFloat("thd"));
// Set the output image
SetParameterOutputVectorData("out", m_ValidationFilter->GetOutput());
};
VectorDataValidationFilterType::Pointer m_ValidationFilter;
};
}
}
OTB_APPLICATION_EXPORT(otb::Wrapper::VectorDataDSValidation);
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