Define discrete symmetries for own object set

[mauku]

Hello,
first thanks for sharing this great work!
I am currently trying to train your single view pose estimation network for a own dataset. Therefore i am trying to figure out, how the discrete symmetries for the models in the file models_info.json are defined.Do you know how they define the discrete symmetries for the bop datasets? I assume it is a list of quaternions.

Thanks in advance.