Hi,
We just published a new version of the CLI (v1.13.3) that has a new option to import images with bounding boxes for the new object detection feature. Exports of object detection projects now also include this metadata file, so you can quickly export/import data including all annotations.
https://docs.edgeimpulse.com/docs/cli-uploader#bounding-boxes <-- docs here
Note that this is currently only supported in the CLI, and not yet in the uploader in the Studio.
Cheers,