CaRaCTO-3D dataset: camera, radar, and OptiTrack ground truth for extrinsic calibration (40 positions)
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| "note": "camera (21) and radar (39) counts differ by -18, too large to attribute to acquisition start/stop timing alone (likely radar detection dropouts/extra detections rather than a simple offset); left unaligned." | |
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| "notes": "Listed as valid_for_reconstruction in the legacy hardcoded list despite having no annotation; preserved verbatim from caracto/reconstruction/scene_reconstruction.py (commit edcd9cb) for audit fidelity. Has no practical effect since annotation-based filtering is applied first by CalibrationSetup." | |
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