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mainTestTrainingRegression.cpp

Go to the documentation of this file.

#include "Basis/CmdOptions.h"
#include "Core/Training/Tester.h"
#include "Core/VideoSet/MakeVideoSet.h"

// since we are not using libraries:
#include "Link/Svm/LinkSvm.cpp"

namespace Impala
{
namespace Application
{

const String cSetName("test.txt");
Core::VideoSet::VideoSet* MakeVideoSet(String directory,
                                       Core::VideoSet::VideoSet* indexSrc)
{
    Util::Database* db = new Util::Database;
    db->SetDataPath(directory);
    Core::VideoSet::VideoSet* ret;
    if(indexSrc)
    {
        ret = new Core::VideoSet::VideoSet(db, cSetName, false);
        ret->CopyIndex(indexSrc);
    }
    else
        ret = new Core::VideoSet::VideoSet(db, cSetName, true);
    return ret;
}

Core::VideoSet::VideoSet* MakeVideoSet(String directory)
{
    // passing 0 loads a 'proper' video set
    return MakeVideoSet(directory, 0);
}

int
main(int argc, char** argv)
{
    CmdOptions& options = CmdOptions::GetInstance();
    options.Initialise(false, false, true);
    options.AddOption(0, "create-reference", "", "");
    String usage = String() + "inputpath referencepath outputpath\n" +
        "All arguments are paths to a videoset (only videosets for now). " +
        "Please note that reference- and outputset don't have to be proper " +
        "sets. Their index is not read but taken from inputset instead. " +
        "The paths do not necessarily have to be distinct. In order to create "+
        "the reference set, pass the same path as 2nd and 3rd argument.\n" + 
        "In the inputset the following should be present:\n" +
        "  1. \"VideoSet/test.txt\"\n"+
        "  2. \"Annotation/test.txt\"\n"+
        "  3. vissem_proto_annotation_nrScales_2_nrRects_130 feature data for" +
            " the videos defined in 1.\n";
    if (!options.ParseArgs(argc, argv, usage, 3))
        return 1;

    Core::VideoSet::VideoSet* input = MakeVideoSet(options.GetArg(0));
    Core::VideoSet::VideoSet* reference = MakeVideoSet(options.GetArg(1), input);
    Core::VideoSet::VideoSet* output = MakeVideoSet(options.GetArg(2), input);
    Core::Feature::FeatureDefinition feat
        ("vissem_proto_annotation_nrScales_2_nrRects_130");
    Core::DataFactory* factory = 
        new Core::DataFactory(input, input->GetDatabase(), QUID_CLASS_FRAME,
                              "test.txt", "test", feat, "testsingle", 0, 1);
    if(Link::Mpi::MyId() == 0)
    {
        Core::Training::Tester tester(factory, reference, output);
        if(Link::Mpi::NrProcs() > 1)
            tester.TestMpi();
        else
            tester.Test();
    }
    else
        factory->ServeDistributedAccess();

    delete factory;
    delete output;
    delete reference;
    delete input;
    return 0;
}

} // namespace Application
} // namespace Impala

int
main(int argc, char* argv[])
{
    Impala::Link::Mpi::Init(&argc,&argv);
    int ret = Impala::Application::main(argc, argv);
    Impala::Link::Mpi::Finalize();
    return ret;
}

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