omnifall / CONFIGS.md
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Restructured splits and reorganized readme.
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OmniFall Configuration Reference

All configurations are loaded via:

from datasets import load_dataset
ds = load_dataset("simplexsigil2/omnifall", "<config_name>")

Labels (no train/val/test splits)

Config Description
labels (default) All staged + OOPS labels (52,618 segments, 7 columns)
labels-syn OF-Syn labels with demographic metadata (19,228 segments, 19 columns)
metadata-syn OF-Syn video-level metadata (12,000 videos)
framewise-syn OF-Syn frame-wise labels (81 labels per video)

Same-Domain Configs

OF-Staged

Config Description
of-sta-cs 8 staged datasets, cross-subject splits
of-sta-cv 8 staged datasets, cross-view splits

OF-ItW

Config Description
of-itw OOPS-Fall in-the-wild genuine accidents

Video loading requires the omnifall companion package (pip install omnifall).

OF-Syn

Config Description
of-syn Random 80/10/10 split
of-syn-cross-age Cross-age split (train: adults, test: children/elderly)
of-syn-cross-ethnicity Cross-ethnicity split
of-syn-cross-bmi Cross-BMI split (train: normal/underweight, test: obese)

Video loading requires the omnifall companion package.

Cross-Domain Evaluation (to-all)

Train/val from a specific source, test on all datasets (staged test + ItW test + Syn random test). The -cs/-cv suffix controls how the staged portion of the test set is split.

Combined source configs

Config Train/val source Test
of-sta-to-all-cs All 8 staged (CS) All datasets (staged CS + ItW + Syn)
of-sta-to-all-cv All 8 staged (CV) All datasets (staged CV + ItW + Syn)
of-syn-to-all-cs OF-Syn random All datasets (staged CS + ItW + Syn)
of-syn-to-all-cv OF-Syn random All datasets (staged CV + ItW + Syn)
of-sta-syn-to-all-cs Staged CS + OF-Syn All datasets (staged CS + ItW + Syn)
of-sta-syn-to-all-cv Staged CV + OF-Syn All datasets (staged CV + ItW + Syn)

Individual staged dataset configs

Config pattern Train/val source
{dataset}-to-all-cs Individual staged dataset (CS split)
{dataset}-to-all-cv Individual staged dataset (CV split)

Available for: caucafall, cmdfall, edf, gmdcsa24, le2i, mcfd, occu, up_fall.

Note: mcfd-to-all-cs has train only (1 subject, CS val is empty). caucafall-to-all-cv has train only (1 room, CV val is empty).

Aggregate Configs (staged + OOPS combined)

Config Description
cs Cross-subject splits for all staged + OOPS
cv Cross-view splits for all staged + OOPS

Individual Dataset Configs

Each staged dataset with both cross-subject (-cs) and cross-view (-cv) splits:

CS CV
caucafall-cs caucafall-cv
cmdfall-cs cmdfall-cv
edf-cs edf-cv
gmdcsa24-cs gmdcsa24-cv
le2i-cs le2i-cv
mcfd-cs mcfd-cv
occu-cs occu-cv
up_fall-cs up_fall-cv

Note: mcfd-cs has train only (1 subject). caucafall-cv has train only (1 room).

Deprecated Config Names

The following old config names still work but may be removed in a future version:

Old Name Use Instead
cs-staged of-sta-cs
cv-staged of-sta-cv
cs-staged-wild of-sta-to-all-cs
cv-staged-wild of-sta-to-all-cv
of-sta-to-itw-cs of-sta-to-all-cs
of-sta-to-itw-cv of-sta-to-all-cv
of-sta-itw-cs of-sta-to-all-cs
of-sta-itw-cv of-sta-to-all-cv
of-syn-to-itw of-syn-to-all-cs
of-syn-itw of-syn-to-all-cs
of-sta-syn-to-itw-cs of-sta-syn-to-all-cs
of-sta-syn-to-itw-cv of-sta-syn-to-all-cv
OOPS of-itw
caucafall caucafall-cs
cmdfall cmdfall-cs
edf edf-cs
gmdcsa24 gmdcsa24-cs
le2i le2i-cs
mcfd mcfd-cs
occu occu-cs
up_fall up_fall-cs