Impala Documentation

void Impala::Application::Util::DoScoreConceptsVideo ( )

Definition at line 1052 of file mainUtil.cpp.

References Impala::atol(), Impala::Core::Table::AveragePrecision(), Impala::Core::Table::AveragePrecisionJudged(), Impala::Core::Table::TableTem< Col1T, Col2T, Col3T, Col4T, Col5T, Col6T, Col7T, Col8T, Col9T >::Get1(), Impala::CmdOptions::GetArg(), Impala::CmdOptions::GetInstance(), Impala::CmdOptions::GetNrArg(), ILOG_ERROR, ILOG_VAR, Impala::Core::Table::SimilarityTableSet::MakeFromFile(), Impala::Core::Database::MakeRawDataSet(), Impala::MakeString(), Impala::QuidClass(), and Impala::Core::Table::Select().

Referenced by mainUtil().

01053 {
01054 #ifndef REPOSITORY_TODO
01055     typedef Core::Database::RawDataSet RawDataSet;
01056     typedef Core::Table::SimilarityTableSet SimilarityTableSet;
01057     typedef Core::Table::SimilarityTableSet::RankTableType RankTableType;
01058     typedef Core::Table::AnnotationTable AnnotationTable;
01059     using Impala::Core::Table::AveragePrecision;
01060 
01061     ILOG_VAR(Impala.Application.Util.DoScoreConceptVideo);
01062     CmdOptions& options = CmdOptions::GetInstance();
01063     if (options.GetNrArg() < 5)
01064     {
01065         ILOG_ERROR("Need more parameters");
01066         return;
01067     }
01068     String dataSetName = options.GetArg(1);
01069     String annoSet = options.GetArg(2);
01070     String namesPath = options.GetArg(3);
01071     int vidStart = atol(options.GetArg(4));
01072     int vidEnd = atol(options.GetArg(5));
01073 
01074     RawDataSet* dataSet = Core::Database::MakeRawDataSet(dataSetName);
01075     Impala::Util::Database* db = dataSet->GetDatabase();
01076     SimilarityTableSet* simSet =
01077         Core::Table::SimilarityTableSet::MakeFromFile(namesPath, db);
01078 
01079     Core::Table::QuidTable* qTable = simSet->GetQuidTable();
01080     int qClass = QuidClass(qTable->Get1(0));
01081     Real64 mapJ = 0;
01082     int nrMap = 0;
01083     std::cout << namesPath << ", size = " << simSet->TableSize() << std::endl;
01084     std::vector<int> videos;
01085     std::cout << "videos: ";
01086     for (int i=vidStart ; i<vidEnd ; i++)
01087     {
01088         videos.push_back(i);
01089         std::cout << i << " ";
01090     }
01091     std::cout << std::endl;
01092     for (int c=0 ; c<simSet->NrTables() ; c++)
01093     {
01094         String concept = simSet->GetName(c);
01095         String fName = dataSet->GetFilePathAnnotation(qClass, annoSet,
01096                                                       concept + ".tab",
01097                                                       false, false);
01098         if (fName.empty())
01099         {
01100             ILOG_ERROR("No groundtruth for " << concept);
01101             continue;
01102         }
01103         AnnotationTable* truth = AnnotationTable::MakeFromFile(concept, fName,
01104                                                                db);
01105         truth->UpdateQuidMap();
01106         RankTableType* rank = simSet->GetRankTable(c);
01107         if (videos.size() > 0)
01108         {
01109             Core::Table::CriterionQuidObjectInSet<RankTableType> crit(videos);
01110             Core::Table::Select(rank, rank, crit, true);
01111         }
01112         Real64 apJ = AveragePrecisionJudged(rank, truth, false, -1, true);
01113         mapJ += apJ;
01114         std::cout << MakeString(concept, 25) << " " << apJ << std::endl;
01115         nrMap++;
01116         delete truth;
01117     }
01118     std::cout << "mapJudged=" << mapJ/nrMap << std::endl;
01119     std::cout << std::endl;
01120     delete simSet;
01121     delete dataSet;
01122 #endif
01123 }

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