| { |
| "schema_version": "handdiffuse_portable_draft_v1", |
| "episode_id": "408_1", |
| "status": "FACE_MOSAICKED_SILENT_VIDEO_EDITION", |
| "motion": { |
| "frames": 1623, |
| "files": [ |
| { |
| "side": "left", |
| "file": "motion/poses_left.npy", |
| "shape": [ |
| 1623, |
| 61 |
| ], |
| "dtype": "float32", |
| "sha256": "254c4d4180e37c3bd32b68c3464373cec12e4727da3114b26b4baffe5f564953", |
| "parameter_columns": 61, |
| "betas_present": true |
| }, |
| { |
| "side": "right", |
| "file": "motion/poses_right.npy", |
| "shape": [ |
| 1623, |
| 61 |
| ], |
| "dtype": "float32", |
| "sha256": "fc0b9455209a950e69013adbd19a5383c5c91b4d50e6dd3d220892ea045253c3", |
| "parameter_columns": 61, |
| "betas_present": true |
| } |
| ], |
| "column_convention": { |
| "0:3": "saved source root/wrist position; preserve original coordinate origin and units", |
| "3:51": "16 axis-angle rotations in source MANO joint order, radians", |
| "51:61": "ten beta coefficients when present; absent for51-column motion" |
| }, |
| "source_motion_values_changed": false, |
| "time_axis": "Use per-camera frames.csv decoded source indices and PTS; do not infer sampling rate from FBX export clock.", |
| "reconstruction_convention": { |
| "root_position": "Columns0:3 store the selected source root/wrist position; retain its source coordinate origin.", |
| "rotation_vectors": { |
| "count": 16, |
| "components_per_vector": 3, |
| "unit": "radians", |
| "order": "Root orientation followed by15local joint rotations in source MANO order.", |
| "PCA_encoded": false, |
| "additional_mean_pose_rotation_added": false |
| }, |
| "MANO61_mesh_reader": { |
| "applies_to_files_with_stored_betas_only": true, |
| "vertices_in_source_coordinates": "V_source = V_raw - J_raw[0] + saved_row[0:3]", |
| "joints_in_source_coordinates": "J_source = J_raw - J_raw[0] + saved_row[0:3]", |
| "raw_output_definition": "Generate V_raw and J_raw for the stored full pose and stored beta; center on its posed wrist before adding the saved root position.", |
| "reference_model_fingerprints": { |
| "left": { |
| "model_file_name": "MANO_LEFT.pkl", |
| "sha256": "c4022f7083f2ca7c78b2b3d595abbab52debd32b09d372b16923a801f0ea6a30", |
| "redistributed": false |
| }, |
| "right": { |
| "model_file_name": "MANO_RIGHT.pkl", |
| "sha256": "45d60aa3b27ef9107a7afd4e00808f307fd91111e1cfa35afd5c4a62de264767", |
| "redistributed": false |
| } |
| }, |
| "reference_model_version_label": null, |
| "reference_model_scope": "Reference files used for internal numeric QA; a universal producer/model-version or per-frame geometry identity is not certified." |
| }, |
| "NPY51_reader": { |
| "applies_to_files_with51_columns_only": true, |
| "betas_absent": true, |
| "shape_policy": "Use the original per-hand rest-joint files for FK or the verified same-version FBX with its embedded geometry. The NPY51 array alone does not specify MANO shape; no zero or inferred beta is appended." |
| }, |
| "coordinate_units": "Original source axes/origin/length values are retained. A universal physical length unit is not independently established; no automatic rescaling or cross-frame recentering.", |
| "time_axis": "Zero-based motion row index. Use each camera frames.csv source indices, availability flag, PTS and time_base; no universal motion FPS or capture clock is inferred from FBX keys.", |
| "scope": "Format/use guidance only; video alignment, pose accuracy, sourceFBX posed-vertex equality, importer/subframe behavior and collision quality remain separate evidence." |
| } |
| }, |
| "cameras": [ |
| { |
| "camera_uid": "primary_0", |
| "parameter_namespace": "primary_original", |
| "original_parameter_id": "0", |
| "original_video_id": "0", |
| "raw_video_id": "", |
| "video_file": "cameras/primary_0/0.mp4", |
| "frame_map_file": "cameras/primary_0/frames.csv", |
| "frame_map_sha256": "0f9cb8b96964db00de0bc35686ceef9f3f73786724a96e0c724b280e0288b845", |
| "source_motion_frames": 1623, |
| "source_video_observed_motion_frames": 1623, |
| "unobserved_motion_indices": [], |
| "image_size_as_stored": [ |
| 1920, |
| 1080 |
| ], |
| "calibration_file": "calibration.json", |
| "frame_map_quality": "Supported by recorded source-image/label or original-version temporal evidence; physical exposure synchronization and motion accuracy are separate.", |
| "original_IDs_renumbered": false, |
| "video_processing_file": "cameras/primary_0/0.mp4.privacy.json" |
| }, |
| { |
| "camera_uid": "primary_1", |
| "parameter_namespace": "primary_original", |
| "original_parameter_id": "1", |
| "original_video_id": "1", |
| "raw_video_id": "", |
| "video_file": "cameras/primary_1/1.mp4", |
| "frame_map_file": "cameras/primary_1/frames.csv", |
| "frame_map_sha256": "0f9cb8b96964db00de0bc35686ceef9f3f73786724a96e0c724b280e0288b845", |
| "source_motion_frames": 1623, |
| "source_video_observed_motion_frames": 1623, |
| "unobserved_motion_indices": [], |
| "image_size_as_stored": [ |
| 1920, |
| 1080 |
| ], |
| "calibration_file": "calibration.json", |
| "frame_map_quality": "Supported by recorded source-image/label or original-version temporal evidence; physical exposure synchronization and motion accuracy are separate.", |
| "original_IDs_renumbered": false, |
| "video_processing_file": "cameras/primary_1/1.mp4.privacy.json" |
| }, |
| { |
| "camera_uid": "primary_2", |
| "parameter_namespace": "primary_original", |
| "original_parameter_id": "2", |
| "original_video_id": "2", |
| "raw_video_id": "", |
| "video_file": "cameras/primary_2/2.mp4", |
| "frame_map_file": "cameras/primary_2/frames.csv", |
| "frame_map_sha256": "0f9cb8b96964db00de0bc35686ceef9f3f73786724a96e0c724b280e0288b845", |
| "source_motion_frames": 1623, |
| "source_video_observed_motion_frames": 1623, |
| "unobserved_motion_indices": [], |
| "image_size_as_stored": [ |
| 1920, |
| 1080 |
| ], |
| "calibration_file": "calibration.json", |
| "frame_map_quality": "Supported by recorded source-image/label or original-version temporal evidence; physical exposure synchronization and motion accuracy are separate.", |
| "original_IDs_renumbered": false, |
| "video_processing_file": "cameras/primary_2/2.mp4.privacy.json" |
| }, |
| { |
| "camera_uid": "primary_3", |
| "parameter_namespace": "primary_original", |
| "original_parameter_id": "3", |
| "original_video_id": "3", |
| "raw_video_id": "", |
| "video_file": "cameras/primary_3/3.mp4", |
| "frame_map_file": "cameras/primary_3/frames.csv", |
| "frame_map_sha256": "0f9cb8b96964db00de0bc35686ceef9f3f73786724a96e0c724b280e0288b845", |
| "source_motion_frames": 1623, |
| "source_video_observed_motion_frames": 1623, |
| "unobserved_motion_indices": [], |
| "image_size_as_stored": [ |
| 1920, |
| 1080 |
| ], |
| "calibration_file": "calibration.json", |
| "frame_map_quality": "Supported by recorded source-image/label or original-version temporal evidence; physical exposure synchronization and motion accuracy are separate.", |
| "original_IDs_renumbered": false, |
| "video_processing_file": "cameras/primary_3/3.mp4.privacy.json" |
| }, |
| { |
| "camera_uid": "primary_4", |
| "parameter_namespace": "primary_original", |
| "original_parameter_id": "4", |
| "original_video_id": "4", |
| "raw_video_id": "", |
| "video_file": "cameras/primary_4/4.mp4", |
| "frame_map_file": "cameras/primary_4/frames.csv", |
| "frame_map_sha256": "0f9cb8b96964db00de0bc35686ceef9f3f73786724a96e0c724b280e0288b845", |
| "source_motion_frames": 1623, |
| "source_video_observed_motion_frames": 1623, |
| "unobserved_motion_indices": [], |
| "image_size_as_stored": [ |
| 1920, |
| 1080 |
| ], |
| "calibration_file": "calibration.json", |
| "frame_map_quality": "Supported by recorded source-image/label or original-version temporal evidence; physical exposure synchronization and motion accuracy are separate.", |
| "original_IDs_renumbered": false, |
| "video_processing_file": "cameras/primary_4/4.mp4.privacy.json" |
| }, |
| { |
| "camera_uid": "primary_5", |
| "parameter_namespace": "primary_original", |
| "original_parameter_id": "5", |
| "original_video_id": "5", |
| "raw_video_id": "", |
| "video_file": "cameras/primary_5/5.mp4", |
| "frame_map_file": "cameras/primary_5/frames.csv", |
| "frame_map_sha256": "0f9cb8b96964db00de0bc35686ceef9f3f73786724a96e0c724b280e0288b845", |
| "source_motion_frames": 1623, |
| "source_video_observed_motion_frames": 1623, |
| "unobserved_motion_indices": [], |
| "image_size_as_stored": [ |
| 1920, |
| 1080 |
| ], |
| "calibration_file": "calibration.json", |
| "frame_map_quality": "Supported by recorded source-image/label or original-version temporal evidence; physical exposure synchronization and motion accuracy are separate.", |
| "original_IDs_renumbered": false, |
| "video_processing_file": "cameras/primary_5/5.mp4.privacy.json" |
| }, |
| { |
| "camera_uid": "primary_6", |
| "parameter_namespace": "primary_original", |
| "original_parameter_id": "6", |
| "original_video_id": "6", |
| "raw_video_id": "", |
| "video_file": "cameras/primary_6/6.mp4", |
| "frame_map_file": "cameras/primary_6/frames.csv", |
| "frame_map_sha256": "0f9cb8b96964db00de0bc35686ceef9f3f73786724a96e0c724b280e0288b845", |
| "source_motion_frames": 1623, |
| "source_video_observed_motion_frames": 1623, |
| "unobserved_motion_indices": [], |
| "image_size_as_stored": [ |
| 1920, |
| 1080 |
| ], |
| "calibration_file": "calibration.json", |
| "frame_map_quality": "Supported by recorded source-image/label or original-version temporal evidence; physical exposure synchronization and motion accuracy are separate.", |
| "original_IDs_renumbered": false, |
| "video_processing_file": "cameras/primary_6/6.mp4.privacy.json" |
| }, |
| { |
| "camera_uid": "primary_7", |
| "parameter_namespace": "primary_original", |
| "original_parameter_id": "7", |
| "original_video_id": "7", |
| "raw_video_id": "", |
| "video_file": "cameras/primary_7/7.mp4", |
| "frame_map_file": "cameras/primary_7/frames.csv", |
| "frame_map_sha256": "0f9cb8b96964db00de0bc35686ceef9f3f73786724a96e0c724b280e0288b845", |
| "source_motion_frames": 1623, |
| "source_video_observed_motion_frames": 1623, |
| "unobserved_motion_indices": [], |
| "image_size_as_stored": [ |
| 1920, |
| 1080 |
| ], |
| "calibration_file": "calibration.json", |
| "frame_map_quality": "Supported by recorded source-image/label or original-version temporal evidence; physical exposure synchronization and motion accuracy are separate.", |
| "original_IDs_renumbered": false, |
| "video_processing_file": "cameras/primary_7/7.mp4.privacy.json" |
| }, |
| { |
| "camera_uid": "primary_8", |
| "parameter_namespace": "primary_original", |
| "original_parameter_id": "8", |
| "original_video_id": "8", |
| "raw_video_id": "", |
| "video_file": "cameras/primary_8/8.mp4", |
| "frame_map_file": "cameras/primary_8/frames.csv", |
| "frame_map_sha256": "0f9cb8b96964db00de0bc35686ceef9f3f73786724a96e0c724b280e0288b845", |
| "source_motion_frames": 1623, |
| "source_video_observed_motion_frames": 1623, |
| "unobserved_motion_indices": [], |
| "image_size_as_stored": [ |
| 1920, |
| 1080 |
| ], |
| "calibration_file": "calibration.json", |
| "frame_map_quality": "Supported by recorded source-image/label or original-version temporal evidence; physical exposure synchronization and motion accuracy are separate.", |
| "original_IDs_renumbered": false, |
| "video_processing_file": "cameras/primary_8/8.mp4.privacy.json" |
| }, |
| { |
| "camera_uid": "primary_9", |
| "parameter_namespace": "primary_original", |
| "original_parameter_id": "9", |
| "original_video_id": "9", |
| "raw_video_id": "", |
| "video_file": "cameras/primary_9/9.mp4", |
| "frame_map_file": "cameras/primary_9/frames.csv", |
| "frame_map_sha256": "0f9cb8b96964db00de0bc35686ceef9f3f73786724a96e0c724b280e0288b845", |
| "source_motion_frames": 1623, |
| "source_video_observed_motion_frames": 1623, |
| "unobserved_motion_indices": [], |
| "image_size_as_stored": [ |
| 1920, |
| 1080 |
| ], |
| "calibration_file": "calibration.json", |
| "frame_map_quality": "Supported by recorded source-image/label or original-version temporal evidence; physical exposure synchronization and motion accuracy are separate.", |
| "original_IDs_renumbered": false, |
| "video_processing_file": "cameras/primary_9/9.mp4.privacy.json" |
| }, |
| { |
| "camera_uid": "primary_10", |
| "parameter_namespace": "primary_original", |
| "original_parameter_id": "10", |
| "original_video_id": "10", |
| "raw_video_id": "", |
| "video_file": "cameras/primary_10/10.mp4", |
| "frame_map_file": "cameras/primary_10/frames.csv", |
| "frame_map_sha256": "0f9cb8b96964db00de0bc35686ceef9f3f73786724a96e0c724b280e0288b845", |
| "source_motion_frames": 1623, |
| "source_video_observed_motion_frames": 1623, |
| "unobserved_motion_indices": [], |
| "image_size_as_stored": [ |
| 1920, |
| 1080 |
| ], |
| "calibration_file": "calibration.json", |
| "frame_map_quality": "Supported by recorded source-image/label or original-version temporal evidence; physical exposure synchronization and motion accuracy are separate.", |
| "original_IDs_renumbered": false, |
| "video_processing_file": "cameras/primary_10/10.mp4.privacy.json" |
| }, |
| { |
| "camera_uid": "primary_11", |
| "parameter_namespace": "primary_original", |
| "original_parameter_id": "11", |
| "original_video_id": "11", |
| "raw_video_id": "", |
| "video_file": "cameras/primary_11/11.mp4", |
| "frame_map_file": "cameras/primary_11/frames.csv", |
| "frame_map_sha256": "0f9cb8b96964db00de0bc35686ceef9f3f73786724a96e0c724b280e0288b845", |
| "source_motion_frames": 1623, |
| "source_video_observed_motion_frames": 1623, |
| "unobserved_motion_indices": [], |
| "image_size_as_stored": [ |
| 1920, |
| 1080 |
| ], |
| "calibration_file": "calibration.json", |
| "frame_map_quality": "Supported by recorded source-image/label or original-version temporal evidence; physical exposure synchronization and motion accuracy are separate.", |
| "original_IDs_renumbered": false, |
| "video_processing_file": "cameras/primary_11/11.mp4.privacy.json" |
| }, |
| { |
| "camera_uid": "primary_12", |
| "parameter_namespace": "primary_original", |
| "original_parameter_id": "12", |
| "original_video_id": "12", |
| "raw_video_id": "", |
| "video_file": "cameras/primary_12/12.mp4", |
| "frame_map_file": "cameras/primary_12/frames.csv", |
| "frame_map_sha256": "0f9cb8b96964db00de0bc35686ceef9f3f73786724a96e0c724b280e0288b845", |
| "source_motion_frames": 1623, |
| "source_video_observed_motion_frames": 1623, |
| "unobserved_motion_indices": [], |
| "image_size_as_stored": [ |
| 1920, |
| 1080 |
| ], |
| "calibration_file": "calibration.json", |
| "frame_map_quality": "Supported by recorded source-image/label or original-version temporal evidence; physical exposure synchronization and motion accuracy are separate.", |
| "original_IDs_renumbered": false, |
| "video_processing_file": "cameras/primary_12/12.mp4.privacy.json" |
| }, |
| { |
| "camera_uid": "primary_13", |
| "parameter_namespace": "primary_original", |
| "original_parameter_id": "13", |
| "original_video_id": "13", |
| "raw_video_id": "", |
| "video_file": "cameras/primary_13/13.mp4", |
| "frame_map_file": "cameras/primary_13/frames.csv", |
| "frame_map_sha256": "0f9cb8b96964db00de0bc35686ceef9f3f73786724a96e0c724b280e0288b845", |
| "source_motion_frames": 1623, |
| "source_video_observed_motion_frames": 1623, |
| "unobserved_motion_indices": [], |
| "image_size_as_stored": [ |
| 1920, |
| 1080 |
| ], |
| "calibration_file": "calibration.json", |
| "frame_map_quality": "Supported by recorded source-image/label or original-version temporal evidence; physical exposure synchronization and motion accuracy are separate.", |
| "original_IDs_renumbered": false, |
| "video_processing_file": "cameras/primary_13/13.mp4.privacy.json" |
| }, |
| { |
| "camera_uid": "primary_14", |
| "parameter_namespace": "primary_original", |
| "original_parameter_id": "14", |
| "original_video_id": "14", |
| "raw_video_id": "", |
| "video_file": "cameras/primary_14/14.mp4", |
| "frame_map_file": "cameras/primary_14/frames.csv", |
| "frame_map_sha256": "0f9cb8b96964db00de0bc35686ceef9f3f73786724a96e0c724b280e0288b845", |
| "source_motion_frames": 1623, |
| "source_video_observed_motion_frames": 1623, |
| "unobserved_motion_indices": [], |
| "image_size_as_stored": [ |
| 1920, |
| 1080 |
| ], |
| "calibration_file": "calibration.json", |
| "frame_map_quality": "Supported by recorded source-image/label or original-version temporal evidence; physical exposure synchronization and motion accuracy are separate.", |
| "original_IDs_renumbered": false, |
| "video_processing_file": "cameras/primary_14/14.mp4.privacy.json" |
| } |
| ], |
| "camera_count_with_audited_frame_map": 15, |
| "camera_count_with_approximate_frame_map": 0, |
| "camera_count_with_accepted_frame_map": 15, |
| "calibration_file": "calibration.json", |
| "projection_convention": "X_camera = R @ X_source + t; homogeneous_pixel = K @ X_camera; divide by third component. K, RT, distortion and image-size values retained exactly. Source unit/world-axis semantics are documented separately.", |
| "boundary_quality_mask_file": null, |
| "common_observed_motion_rows": 1623, |
| "common_observed_rows_passing_boundary_screen": 1623, |
| "first_last_common_observed_rows_passing_boundary_screen": [ |
| 0, |
| 1622 |
| ], |
| "quality_scope": "Boundary mask and row availability do not certify every motion frame, every physical camera identity, collision quality or subframe exposure synchronization.", |
| "unresolved_basic_asset_requirements": [], |
| "original_source_media_trimmed_or_resampled": false, |
| "source_motion_version_selection": "CARRIED_FORWARD_FROM_VERIFIED_115_EPISODE_RELEASE", |
| "quality_disposition": null, |
| "local_motion_quality_events_file": "quality/local_motion_events.json", |
| "locally_excluded_motion_indices": [ |
| 1130, |
| 1131, |
| 1132, |
| 1133, |
| 1134, |
| 1135, |
| 1136, |
| 1137, |
| 1138, |
| 1139 |
| ], |
| "common_observed_rows_passing_recorded_quality_screens": 1613, |
| "first_last_common_observed_rows_passing_recorded_quality_screens": [ |
| 0, |
| 1622 |
| ], |
| "calibration_file_sha256": "22dc5c8cc4c33d0eb32d87500c9eba96d9812f6c0c77fdcc503fd2739d78796f", |
| "release_variant": "full_view_v1", |
| "view_release_scope": "Existing accepted original calibration/time mappings retained. Known excluded/unmapped views are absent. No new frame-map audit or exhaustive visual quality certification.", |
| "video_processing": { |
| "audio_streams": 0, |
| "dimensions": "preserved", |
| "frame_count": "preserved", |
| "presentation_timestamps": "exact rational equality checked", |
| "video_pixels": "face-mosaicked and lossily re-encoded", |
| "source_originals_included": false |
| } |
| } |
|
|
