metadata

license: cc

BOXRR-23: Berkeley Open Extended Reality Recording Dataset 2023

This is a copy of the official Berkeley Open Extended Reality Recording Dataset 2023 (BOXRR-23). Please visit the project website for more information.

In users/ you find one tarball for each user (which you can untar with tar xvf <path/to/user.tar>), which includes all replays of that user. Each replay is stored in a dedicated file in the XROR format.

Metadata

The entire dataset is around 5 TB large, which can be inconvenient and you might want to only download users you are interested in. For this we have collected the metadata from each recording and dumped it into a BSON file which you find in metadata/. You can import this as collection into mongodb to quickly select users and replays to compile a list of the specific files you want to download (the field user_id matches the filename in users/).

Notes

there are BeatSaber and TiltBrush users, which is noted in the field info.software.app in the metadata
BeatSaber uses Unity's coordinate system. For more details (and why these details matter) have a look at this

Tools

you'll need XROR to open the individual replays
for an example script that imports and converts the motion data, you might find the "XR Motion Dataset Conversion Scrips" useful, which include a conversion script for BOXRR-23 (you need to unpack each user first).
also, there is the Motion Learning Toolbox for further preprocessing of motion data