bool FaceTracerFileReader::loadFaceindex(const int faceId, std::string filename, std::string foldername)
{
std::cout << "loadFaceindex ('" << faceId << ", " << foldername << ", " << filename << "')" << std::endl;
FaceTracerFileData faceTracerData;
faceTracerData.faceId = boost::lexical_cast<std::string> (faceId);
// returns stats from line by faceId
vector<std::string> stats = getLineById(faceId, filename);
if (stats.size() == 0) {
std::cerr << "Error: No face id: " << faceId << " in file: " << filename << " found! " << std::endl;
return false;
}
boost::format fmt("%06d");
fmt % faceId;
std::string faceIdString = boost::lexical_cast<std::string>(fmt);
faceTracerData.faceindexFilename = filename;
faceTracerData.faceIdFilename = faceIdString + ".jpg";
faceTracerData.imageFoldername = foldername;
// faceTracerData.faceIdFilename = stats.at(0); // imgurl;
// faceTracerData.faceIdFilename = stats.at(1); // pageurl;
m_faceTracerDataMap.insert(std::pair<int, FaceTracerFileData>
(boost::lexical_cast<int> (faceId), faceTracerData));
return true;
}
bool DBTools::getLineByGps(Point3D & point,OUT std::vector<Line>& vLine)
{
int pointid = getIdByPoint(point);
if(pointid == 0)
return false;
std::stringstream ss_id;
ss_id<<pointid;
std::string sql="select a.line_id from line a,shape_points b where a.line_id = b.line_id and ( a.from_point="+ss_id.str()+" or a.to_point="+ss_id.str()+" or b.point_id="+ss_id.str()+" );";
int res=mysql_query(&myCont,sql.c_str());
if(!res)
{
MYSQL_RES *result = mysql_store_result(&myCont);
if(mysql_num_rows(result))
{
MYSQL_ROW sql_row;
Line lineTemp;
while(sql_row=mysql_fetch_row(result))
{
getLineById(atoi(sql_row[0]),lineTemp);
vLine.push_back(lineTemp);
}
}
mysql_free_result(result);
return true;
}
return false;
}
bool FaceTracerFileReader::loadFacelabel(const int faceId, std::string filename)
{
std::cout << "loadFacelabel ('" << faceId << ", " << filename << "')" << std::endl;
//find entry with same key
std::map<int, FaceTracerFileData>::iterator it;
it = m_faceTracerDataMap.find(boost::lexical_cast<int>(faceId));
FaceTracerFileData faceTracerData;
if (it != m_faceTracerDataMap.end()) {
faceTracerData = it->second;
m_faceTracerDataMap.erase(it);
} else {
std::wcerr << "Warning: No image for facelabels entry found -> rejected File: " << faceId << std::endl;
return false;
}
faceTracerData.numFacelabels = FaceTracerFileData::numAttributeFileFeatureCodes;
faceTracerData.facelabelFilename = filename;
faceTracerData.sex = FaceMetadata::UNDEFINED;
faceTracerData.glasses = FaceMetadata::UNDEFINED;
faceTracerData.occluded = FaceMetadata::UNDEFINED;
faceTracerData.bw = FaceMetadata::UNDEFINED;
// returns stats from line by faceId
vector<std::string> stats = getLineById(faceId, filename);
while (stats.size() > 1)
{
std::string label = stats.back();
stats.pop_back();
std::string attribute = stats.back();
stats.pop_back();
if (attribute.compare("gender") == 0) {
faceTracerData.sex = label.compare("male") ? FaceMetadata::FEMALE : FaceMetadata::MALE;
std::cout << "eingetragen-> " << faceTracerData.sex << std::endl;
} else if (attribute.compare("eye_wear") == 0) {
faceTracerData.glasses = label.compare("none") ? FaceMetadata::CHECKED : FaceMetadata::UNCHECKED;
std::cout << "eingetragen-> " << faceTracerData.glasses << std::endl;
} else {
}
}
m_faceTracerDataMap.insert(std::pair<int, FaceTracerFileData>
(boost::lexical_cast<int> (faceId), faceTracerData));
return true;
}
bool FaceTracerFileReader::loadFacestats(const int faceId, std::string filename)
{
std::cout << "loadFacestats ('" << faceId << ", " << filename << "')" << std::endl;
//find entry with same key
std::map<int, FaceTracerFileData>::iterator it;
it = m_faceTracerDataMap.find(boost::lexical_cast<int>(faceId));
FaceTracerFileData faceTracerData;
if (it != m_faceTracerDataMap.end()) {
faceTracerData = it->second;
m_faceTracerDataMap.erase(it);
} else {
std::wcerr << "Warning: No image for facestats entry found -> rejected File: " << faceId << std::endl;
return false;
}
faceTracerData.numFacestats = FaceTracerFileData::numFeaturesFileFeatureCodes;
faceTracerData.facestatsFilename = filename;
// returns stats from line by faceId
vector<std::string> stats = getLineById(faceId, filename);
if (stats.size() == 0) {
std::cerr << "Error: No face id: " << faceId << " in file: " << filename << " found! " << std::endl;
return false;
}
if ((stats.size() + 1) < faceTracerData.numFieldCodes) {
return false;
}
faceTracerData.crop = cv::Rect(utils::convertToInt(stats.at(2)), utils::convertToInt(stats.at(3)), utils::convertToInt(stats.at(0)), utils::convertToInt(stats.at(1)));
faceTracerData.yaw = utils::convertToFloat(stats.at(4)) * RAD;
faceTracerData.pitch = utils::convertToFloat(stats.at(5)) * RAD;
faceTracerData.roll = utils::convertToFloat(stats.at(6)) * RAD;
for (int i = 0; i < faceTracerData.numFacestats; i++)
{
double xCoord = utils::convertToDouble(stats.at(7 + (2 * i))) + faceTracerData.crop.x;
double yCoord = utils::convertToDouble(stats.at(7 + (2 * i) + 1)) + faceTracerData.crop.y;
faceTracerData.facestats.push_back(std::pair<double, double> (xCoord, yCoord));
}
m_faceTracerDataMap.insert(std::pair<int, FaceTracerFileData>
(boost::lexical_cast<int> (faceId), faceTracerData));
return true;
}
