Add dexterous hand sample: bulk_9_videos_933d5ad5 (9112 merged rows, wrist-relative fields + motion_intelligence)
acaf5f4 verified | { | |
| "schema_version": "1.1.0", | |
| "job_id": "bulk_9_videos_933d5ad5", | |
| "documentation": { | |
| "purpose": "Diagnostic summary for a bulk export job: per-source-video stats, batch totals, quality-gate context, and aggregate rejection reasons. Written by bulk_pipeline after decode, pose, HQ filters, and optional augmentations.", | |
| "for_buyers_and_reviewers": "Compare per_video entries across clips; use acceptance_rate and rejection_reasons_aggregate to judge cleanliness. Pair with export_quality_report.json and global_stats.json for formulas and aggregates.", | |
| "related_outputs": [ | |
| "export_quality_report.json", | |
| "global_stats.json", | |
| "features.json", | |
| "runtime_config.json", | |
| "low_quality_frames.jsonl" | |
| ] | |
| }, | |
| "engine": { | |
| "name": "Quality Vision motion_dataset_engine", | |
| "pipeline_mode": "layer11_hands", | |
| "action_label": "Dexterous Hand movements", | |
| "mediapipe_pose_model": "hand_landmarker.task", | |
| "layer11_per_frame": "fast_stub", | |
| "motion_intelligence": true | |
| }, | |
| "processing": { | |
| "elapsed_seconds_to_diagnostics": 325.932, | |
| "video_sources_processed": 9 | |
| }, | |
| "quality_gates_effective": { | |
| "min_frame_quality": 0.35, | |
| "min_avg_landmark_visibility": 0.5, | |
| "min_lower_body_visibility": null, | |
| "min_motion_local": 0.6 | |
| }, | |
| "high_density_mode": false, | |
| "stride_requested": 1, | |
| "fps_cap_effective": 25.0, | |
| "max_per_video_env": 0, | |
| "max_per_video_payload": 0, | |
| "max_per_video_effective": 0, | |
| "rejection_reasons_aggregate": { | |
| "motion_local": 406, | |
| "no_pose_detected": 1278, | |
| "frame_quality_score": 12 | |
| }, | |
| "per_video": [ | |
| { | |
| "source_video_index": 0, | |
| "original_filename": "hand_movement_pexels_856437.mp4", | |
| "frames_read": 402, | |
| "frames_sampled": 402, | |
| "frames_accepted": 368, | |
| "frames_accepted_total_after_augmentations": 1472, | |
| "frames_rejected": 34, | |
| "effective_stride": 1, | |
| "stride_requested": 1, | |
| "fps": 25.0, | |
| "fps_cap": 25.0, | |
| "dynamic_stride_applied": false, | |
| "high_density_mode": false, | |
| "max_per_video_cap_effective": 0, | |
| "max_per_video_env": 0 | |
| }, | |
| { | |
| "source_video_index": 1, | |
| "original_filename": "hand_movement_pexels_4968942.mp4", | |
| "frames_read": 466, | |
| "frames_sampled": 233, | |
| "frames_accepted": 60, | |
| "frames_accepted_total_after_augmentations": 240, | |
| "frames_rejected": 173, | |
| "effective_stride": 2, | |
| "stride_requested": 1, | |
| "fps": 29.97003, | |
| "fps_cap": 25.0, | |
| "dynamic_stride_applied": true, | |
| "high_density_mode": false, | |
| "max_per_video_cap_effective": 0, | |
| "max_per_video_env": 0 | |
| }, | |
| { | |
| "source_video_index": 2, | |
| "original_filename": "hand_movement_pexels_5020484.mp4", | |
| "frames_read": 1476, | |
| "frames_sampled": 738, | |
| "frames_accepted": 578, | |
| "frames_accepted_total_after_augmentations": 2312, | |
| "frames_rejected": 160, | |
| "effective_stride": 2, | |
| "stride_requested": 1, | |
| "fps": 29.97003, | |
| "fps_cap": 25.0, | |
| "dynamic_stride_applied": true, | |
| "high_density_mode": false, | |
| "max_per_video_cap_effective": 0, | |
| "max_per_video_env": 0 | |
| }, | |
| { | |
| "source_video_index": 3, | |
| "original_filename": "hand_movement_pexels_5095288.mp4", | |
| "frames_read": 152, | |
| "frames_sampled": 152, | |
| "frames_accepted": 0, | |
| "frames_accepted_total_after_augmentations": 0, | |
| "frames_rejected": 152, | |
| "effective_stride": 1, | |
| "stride_requested": 1, | |
| "fps": 25.0, | |
| "fps_cap": 25.0, | |
| "dynamic_stride_applied": false, | |
| "high_density_mode": false, | |
| "max_per_video_cap_effective": 0, | |
| "max_per_video_env": 0 | |
| }, | |
| { | |
| "source_video_index": 4, | |
| "original_filename": "hand_movement_pexels_5738573.mp4", | |
| "frames_read": 418, | |
| "frames_sampled": 209, | |
| "frames_accepted": 184, | |
| "frames_accepted_total_after_augmentations": 736, | |
| "frames_rejected": 25, | |
| "effective_stride": 2, | |
| "stride_requested": 1, | |
| "fps": 29.97003, | |
| "fps_cap": 25.0, | |
| "dynamic_stride_applied": true, | |
| "high_density_mode": false, | |
| "max_per_video_cap_effective": 0, | |
| "max_per_video_env": 0 | |
| }, | |
| { | |
| "source_video_index": 5, | |
| "original_filename": "hand_movement_pexels_5902548.mp4", | |
| "frames_read": 1469, | |
| "frames_sampled": 735, | |
| "frames_accepted": 212, | |
| "frames_accepted_total_after_augmentations": 848, | |
| "frames_rejected": 523, | |
| "effective_stride": 2, | |
| "stride_requested": 1, | |
| "fps": 29.97003, | |
| "fps_cap": 25.0, | |
| "dynamic_stride_applied": true, | |
| "high_density_mode": false, | |
| "max_per_video_cap_effective": 0, | |
| "max_per_video_env": 0 | |
| }, | |
| { | |
| "source_video_index": 6, | |
| "original_filename": "hand_movement_pexels_6268981.mp4", | |
| "frames_read": 1009, | |
| "frames_sampled": 1009, | |
| "frames_accepted": 488, | |
| "frames_accepted_total_after_augmentations": 1952, | |
| "frames_rejected": 521, | |
| "effective_stride": 1, | |
| "stride_requested": 1, | |
| "fps": 25.0, | |
| "fps_cap": 25.0, | |
| "dynamic_stride_applied": false, | |
| "high_density_mode": false, | |
| "max_per_video_cap_effective": 0, | |
| "max_per_video_env": 0 | |
| }, | |
| { | |
| "source_video_index": 7, | |
| "original_filename": "hand_movement_pexels_28525079.mp4", | |
| "frames_read": 471, | |
| "frames_sampled": 157, | |
| "frames_accepted": 151, | |
| "frames_accepted_total_after_augmentations": 604, | |
| "frames_rejected": 6, | |
| "effective_stride": 3, | |
| "stride_requested": 1, | |
| "fps": 59.94006, | |
| "fps_cap": 25.0, | |
| "dynamic_stride_applied": true, | |
| "high_density_mode": false, | |
| "max_per_video_cap_effective": 0, | |
| "max_per_video_env": 0 | |
| }, | |
| { | |
| "source_video_index": 8, | |
| "original_filename": "hand_movement_pexels_30614796.mp4", | |
| "frames_read": 981, | |
| "frames_sampled": 327, | |
| "frames_accepted": 237, | |
| "frames_accepted_total_after_augmentations": 948, | |
| "frames_rejected": 90, | |
| "effective_stride": 3, | |
| "stride_requested": 1, | |
| "fps": 60.0, | |
| "fps_cap": 25.0, | |
| "dynamic_stride_applied": true, | |
| "high_density_mode": false, | |
| "max_per_video_cap_effective": 0, | |
| "max_per_video_env": 0 | |
| } | |
| ], | |
| "batch_comparison": { | |
| "video_count": 9, | |
| "rows_ok": 9, | |
| "unique_effective_strides": [ | |
| 1, | |
| 2, | |
| 3 | |
| ], | |
| "any_dynamic_stride": true, | |
| "total_frames_read": 6844, | |
| "total_frames_sampled": 3962, | |
| "total_frames_accepted_pre_augmentation": 2278, | |
| "total_frames_rejected": 1684, | |
| "acceptance_rate_percent_of_sampled": 57.4962, | |
| "notes": "Per-video density is driven by: (1) effective_stride × fps vs duration, (2) quality rejects, (3) max_per_video cap, (4) augmentation duplicates (not in frames_accepted). high_density_mode disables fps_cap stride widening and ignores MDE_MAX_FRAMES_PER_VIDEO. When payload.max_frames_per_video is set, it overrides MDE_MAX_FRAMES_PER_VIDEO (0 = no cap)." | |
| } | |
| } |