void Classifier::SaveClassifierToFile(string fileName)
{
if (em_model.isTrained() == false)
return;
FileStorage fs = FileStorage(fileName, FileStorage::WRITE);
em_model.write(fs);
fs.release();
}
//Learn classifier
bool Classifier::Train(Mat sample)
{
cout << "Training classfication model...";
clock_t startTime_train = clock();
em_model.train(sample);
clock_t endTime_train = clock();
double timeSec_train = (endTime_train - startTime_train) / static_cast<double>(CLOCKS_PER_SEC);
cout << " train time = " << timeSec_train << "secs\n";
SaveClassifierToFile("em" + to_string(i) + ".xml");
i++;
return em_model.isTrained();
}