| { |
| "schema_version": 1, |
| "video_file": "data34.mp4", |
| "source_sha256": "73b50d93caabcfa98b883af1082711e2b7738e9d3c39462459c845f7028ab24a", |
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| "processing": { |
| "detectors": [ |
| "YuNet_2023mar_.65", |
| "CenterFace_.4", |
| "sideways_90deg_supplement_.65_stride30" |
| ], |
| "detection_stride": 5, |
| "interpolation": "linear bounding-box locations and sizes; every output frame masked", |
| "point_fields": [ |
| "time_seconds", |
| "x", |
| "y", |
| "width", |
| "height" |
| ], |
| "boundary_policy": "All dual-detector tracks retained with sparse interpolation and 0.5s boundary extension; residual correction masks are strictly additive. No per-video human review claimed.", |
| "tracks": [], |
| "face_track_count": 0, |
| "codec": "h264", |
| "encoder": "h264_nvenc", |
| "cq": 23, |
| "pixelation_grid": [ |
| 8, |
| 8 |
| ], |
| "algorithm": "mano20-alpha-sparse5-v1", |
| "residual_correction_policy": "Additional masks only; original detector-track masks retained.", |
| "hand_protection": { |
| "outward_padding_pixels": 20, |
| "region": "separate convex hulls of recorded projected MANO vertices", |
| "compositing": "opaque original-source alpha inside protection, face mosaic outside", |
| "model_or_camera_refit": false, |
| "missing_motion_frame_indices": [ |
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| ], |
| "missing_pose_policy": "preserve original pixels for entire frame" |
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| "projection": { |
| "episode": "1207_random_21", |
| "camera_uid": "primary_21", |
| "parameter_namespace": "primary_original", |
| "original_parameter_id": "21", |
| "calibration_sha256": "285523859e0a7c9cb540b46fbdd75c6c61cbc4a501c0b93344c651a621fb28ee", |
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| "model_sha256": "c4022f7083f2ca7c78b2b3d595abbab52debd32b09d372b16923a801f0ea6a30" |
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| "new_camera_fit": false, |
| "convention": "V_source=V_raw-J_raw[0]+saved_root; X_camera=R*X_source+t; p=K*X_camera", |
| "approximate_mapping_policy": "union of recorded selected and alternative hand projections", |
| "projection_scope": "Consume existing mapping, no new frame-map integrity audit." |
| } |
| }, |
| "validation": { |
| "status": "PASSED_HAND_PRIORITY_POLICY", |
| "frames": 1083, |
| "timestamp_equality": true, |
| "dimensions_preserved": true, |
| "audio_streams": 0, |
| "residual_check_frames": 217, |
| "elapsed_seconds": 19.393949379009428, |
| "scope": "Sparse dual-detector residual check, not a proof against all detector blind spots.", |
| "allowed_hand_protection_residuals": [ |
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| ] |
| }, |
| "visual_review": { |
| "mosaic_visible": true, |
| "hands_reviewed": false, |
| "false_positive_residual_count": 0, |
| "scope": "Automatic exact frame/PTS/dimension/audio checks and offset sparse dual-face detection; approved MANO20 alpha compositor. No per-video human visual review claimed.", |
| "kind": "automated_policy_checks" |
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| "frames": 1083, |
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