1 EfmGtCameraObbView

data_handling.efm_views.EfmGtCameraObbView(
    category_names,
    category_ids,
    instance_ids,
    object_dimensions,
    ts_world_object,
)

Per-camera oriented bounding boxes for a single timestamp (EFM schema).

1.1 Attributes

Name	Description
category_names	Human-readable class labels (EFM43 set; see efm3d.qmd and glossary).
category_ids	Tensor[‘K’] semantic ids aligned with category_names.
instance_ids	Tensor[‘K’] instance ids consistent across cameras at this timestamp.
object_dimensions	Tensor[‘K 3’] box side lengths (x, y, z) in metres.
ts_world_object	Tensor[‘K 3 4’] world←object pose matrices per instance.