LIBERO GT Depth Aligned Hide Sites Fast contains ground-truth depth sidecar files for LIBERO robot demonstrations. Each episode is stored as a compressed .npz file, with depth aligned to original frames by re-rendering from simulator states. The dataset was authored by SeonghuJeon and last updated on 2026-04-22.
Use Cases
- Training depth perception models for robotics based on ground-truth depth maps.
- Evaluating robotic manipulation algorithms using aligned depth and camera geometry.
- Simulating robotic environments with precise depth information derived from simulator states.
Strengths
- Depth data is aligned to original LIBERO HDF5 frames, ensuring consistency.
- Depth is generated by re-rendering from restored simulator states, likely providing accurate ground truth.
Limitations
- Description metadata is limited; actual data quality requires manual inspection after download.
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
Provenance
- Source
- SeonghuJeon
- Collection Method
- Depth generated by re-rendering frames after restoring simulator states from LIBERO demonstrations.
- Freshness
- Last updated 2026-04-22 08:13:58; freshness should be verified.