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React / data /motherboard

31.6 GB

1 contributor

History: 378 commits

yxma's picture

Add held-out interval splits (test 12.1%, guard 9.4%)

5d1d5ee verified 28 days ago

calibration
Add per-task camera extrinsics: motherboard=May-12 (RMSE ~5mm), pushT=June-26 (RMSE ~0.6px). Each data/<task>/calibration/ has T_mocap_to_cam_{left,middle,right}.json + T_gel_to_rigid_{left,right}.json + calibration.json manifest (epoch, applies-to dates, RMSE, projection chain). 3 months ago
depth
Add motherboard depth (FFV1 16-bit, lossless mm) 3 months ago
latency_check
Publish motherboard video release (MP4+parquet, 640x480) + curation + previews about 1 month ago
latency_clips
Publish motherboard video release (MP4+parquet, 640x480) + curation + previews about 1 month ago
meta
Upload data/motherboard/meta/2026-05-19/episode_004.parquet with huggingface_hub about 1 month ago
previews
Publish motherboard video release (MP4+parquet, 640x480) + curation + previews about 1 month ago
reference
Add native 640x480 per-episode reference frames + usage in README 3 months ago
videos
Correct tactile latency (+15f) for motherboard: tactile videos shifted to align with cameras/poses, rebuilt from raw H5 (single-gen, raw-quality contact scalars). RGB/depth/pose unchanged. 3 months ago
bad_frames.json

15 kB
curation: row-shaped GelSight corruption detector; release a probe contact back into training segments about 1 month ago
episodes.jsonl

7.53 kB
curation: row-shaped GelSight corruption detector; release a probe contact back into training segments about 1 month ago
segments.json

18.5 kB
curation: row-shaped GelSight corruption detector; release a probe contact back into training segments about 1 month ago
splits.json

14.1 kB
Add held-out interval splits (test 12.1%, guard 9.4%) 28 days ago