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actions/human_human_locomanipulation/HH13/session_008/cameras/poses.npz

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actions/human_human_locomanipulation/HH13/session_008/meta.json

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+ "session": "EgoMotionActions/20261026/HH13/20261026_074144_session41",
+ "session_id": "20261026_074144_session41",
+ "primitive": "HH13",
+ "batch": "20261026",
+ "participant": "zhangxinxin",
+ "participant_source": "manifest",
+ "device_ids": {
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+ "generated_by": "scripts/sync_dataset.py",
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+   "note": "second person (no ego cameras), Body1 of the same take, same time base as mocap.npz"
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+ "flags": [],
+ "sanity": "no sanity report covers this session (run scripts/sanity_check.py)",
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+  "compose": "T_world_cam(t) = T_world_tracker0(t) @ T_tracker0_cam"
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+  "files": [
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+   "tracker0_zup.npz",
+   "rig_zup.npz",
+   "cameras_zup.npz",
+   "mocap_body1_zup.npz"
+  ]
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+  "generated_by": "scripts/fit_smplx_dataset.py",
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+   "hand_pose": "flat (zeros, flat_hand_mean=True)",
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+   "note": "constant wrist rotation (marker-fit gauge freedom) removed; marker predictions unchanged"
+  }
+ },
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+  "family": "human_human_locomanipulation",
+  "primitive": "HH13",
+  "source_session": "20261026/HH13/20261026_074144_session41"
+ },
+ "objects": [
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+   "source": "mocap",
+   "pose_frame": "rigid_body"
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+   "object_type": "LittleBox",
+   "source": "mocap",
+   "pose_frame": "mesh"
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+   "object_type": "LittleBox",
+   "source": "mocap",
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+   "object_type": "LittleBox",
+   "source": "mocap",
+   "pose_frame": "mesh"
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+  {
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+   "object_type": "LittleBox",
+   "source": "mocap",
+   "pose_frame": "mesh"
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+  {
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+   "object_type": "LittleBox",
+   "source": "mocap",
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+  {
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+   "object_type": "Table",
+   "source": "mocap",
+   "pose_frame": "rigid_body"
+  }
+ ]
+}

actions/human_human_locomanipulation/HH13/session_008/motions/head_rig.npz

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actions/human_human_locomanipulation/HH13/session_008/motions/markers_body1.npz

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