void FacialFeatureRecognizer::processCase(int caseId)
{
DatabaseReader dbReader(databaseConnection);
CaseManager* caseManager = new CaseManager(databaseConnection, caseId);
QString filename = dbReader.getOriginalImageFilename(caseManager->getCaseId());
filename = "/home/zane/Documents/COS301/MainProject/QFRSSWeb/caseImages/" + filename;
Mat imageTaken = imread(filename.toStdString(), CV_LOAD_IMAGE_UNCHANGED);
ImageData* imageData = new ImageData();
imageData->image = imageTaken;
imageData = faceDetectFilter->filter(imageData);
if (imageData->faces.size() == 0)
{
caseManager->setProgress(-1);
caseManager->setStatus("No faces in image");
return;
}
if (imageData->faces.size() > 1)
{
caseManager->setProgress(-1);
caseManager->setStatus("More than one face in image");
return;
}
imageData = preProcessingFilter->filter(imageData);
caseManager->setProgress(0);
caseManager->setStatus("busy");
GetFaceDetailsResponse* response = dbReader.getAllFaceFilenamesAndIds();
vector<QString> faceFilenames = response->faceFilnames;
vector<int> faceIds = response->ids;
float size = faceFilenames.size();
for (unsigned int i = 0; i < faceFilenames.size(); i++)
{
Mat temp = imread(faceFilenames[i].toStdString(), CV_LOAD_IMAGE_UNCHANGED);
double percentageMatch = compareFaces(imageData->faces[0], temp);
if (percentageMatch <= threshold)
{
percentageMatch = scaleToPercentage(compareFaces(imageData->faces[0], temp));
caseManager->updateCaseStatus(faceIds[i], percentageMatch);
}
float progress = i / size * 100.0;
caseManager->setProgress(progress);
}
caseManager->setStatus("finished");
}
ParticleInfo::ParticleInfo( const std::string& dbFile)
{
// Open a FileReader for the supplied db file
FileReader dbReader(dbFile);
if (dbReader.isValid()) {
// Create variables
std::string name;
int pdg(0), charge(0);
double mass(0.0);
while (dbReader.nextLine()) {
name = dbReader.getField<std::string>(1);
if (dbReader.inputFailed()) {
continue;
}
pdg = dbReader.getField<int>(2);
if (dbReader.inputFailed()) {
continue;
}
charge = dbReader.getField<int>(3);
if (dbReader.inputFailed()) {
continue;
}
mass = dbReader.getField<double>(4);
if (dbReader.inputFailed()) {
continue;
}
// Fill collections...
name_to_id.insert(std::make_pair(name, pdg));
id_to_name.insert(std::make_pair(pdg, name));
id_to_charge.insert(std::make_pair(pdg, charge));
id_to_mass.insert(std::make_pair(pdg, mass));
}
}
}
