How do I calculate the CF value in DER

[yhy929]

@fnlandini ,Hi. While I was running this code, I ran into some problems calculating DER. I found that only FA and MI were calculated in the metrics. how can I calculate the CF value in DER? I tried to calculate CF according to the calculation method in hitachi-speech/EEND, but the resulting value was too high and did not decrease significantly as training progressed. How should I get the correct DER value, please help me.

[fnlandini]

Hi @yhy929
You can take a look at https://github.com/BUTSpeechFIT/DiaPer/blob/main/diaper/common_utils/metrics.py
If you replace the functions, that should work.
I hope this helps,
Federico