zc-alexfan/arctic

fuse arctic and grab datasets?

noahcao opened this issue · 4 comments

Hi,

I noticed another dataset GRAB having similar configurations as ARCTIC (without images). I wonder if you have tried to merge the two datasets or not. If I would like to train a 3D-only grasp/motion model, I think I can fuse the two datasets together? Do you think if there is any obstacle preventing this?

Hi, you cannot redistribute the two datasets. It is under our license.

Oh, I am not trying to redistribute the two datasets. I meant to use them together, that's all (essentially, I am writing a data loader to combine the two datasets during training)... To do this and realize potential data distribution differences, I wondered if there are any setting differences for the datasets.

I see. Maybe you can create a pull request with instructions to setup this dataloader. It will be useful for the community.

IFAIK the two datasets might have differences in terms of flat hand mean but i don't see a difficulty in loading both.

Closing stale issue. Please reopen for further discussion.