Is it possible to compute the accuracy output from the LPRNet model?

[tscu-vid]

Is there any reference to someone's knowledge which explains how to compute the accuracy of the LPRNet model output? I'm not interested into computing WER or CER, but an overall accuracy value for the LPRNet output

[KunxiSun]

In my opinion, we can just compute the accuracy based on the correct letters. We can get info about the correct letters in test_LPRNet.py file.