BlazePose doesn't work with quantized Int8 model

[enricoantonini84]

Hi,
I've tried to run, on Debian 11 following the installation instruction, the script that performs pose detection w BlazePose on the included images and it works fine. However, if I try to run the script with -q parameters to load the Int8 model, no pose is detected on any images.
Is there anything else I should do to make the detection work with the quantized model?

Regards
Enrico

[terryky]

Yes, you are right.

Unfortunately, some quantized models included in this repository may be low accuracy.
I think there are several techniques to improve accuracy, but I am not familiar with them.