ModuleNotFoundError: No module named ‘_ext‘

Question

astewzxc opened this issue 3 years ago · 4 comments

I have an issue when running demo.py and main_CenterPose.py
It seems to be a problem of DCNv2
I'm running on windows 10, python 3.6.13

Answer 1 · 2022-05-31T18:01:20.000Z

have anyone got it running sucessfully?

Answer 2 · 2022-06-14T23:36:23.000Z

Sorry about that. I have not tried it on Windows before. So it may not work.

You can try some other backbone networks if needed.

Answer 3 · 2022-07-26T14:28:53.000Z

Did you compile the backbone network by executing make.sh in src/lib/models/networks/DCNv2? Without this step I get the same error on Ubuntu.

Answer 4 · 2024-01-20T14:59:31.000Z

Sorry about that. I have not tried it on Windows before. So it may not work.

You can try some other backbone networks if needed.

I have the same error and i have used your code on google colab
what's the problem?