Since scanning the QR Code from the display proved to be a problem in the last minute we are scanning the same QR Code from the PC screen.
To train the neural network, 1866 images divided in 6 classes were taken. We also used image augmentation to increase the total number os images to 5638. For training 4416 images were used, 1102 for test and 120 for validation in a total of 50 epochs. Below are the accuray and loss curves.
