Datasets › MINDS-Libras
MINDS-Libras
Brazilian Sign Language (Libras) data set with 20 signs for sign language and gesture recognition benchmark:
- Acontecer (To happen)
- Aluno (Student)
- Amarelo (Yellow)
- América (America)
- Aproveitar (To enjoy)
- Bala (Candy)
- Banco (Bank)
- Banheiro (Bathroom)
- Barulho (Noise)
- Cinco (Five)
- Conhecer (To know)
- Espelho (Mirror)
- Esquina (Corner)
- Filho (Son)
- Maçã (Apple)
- Medo (Fear)
- Ruim (Bad)
- Sapo (Frog)
- Vacina (Vaccine)
- Vontade (Will)
Each one of the signs was recorded 5 times by 12 signers, using a Chroma Key background. Among the signers are men and women with basic to advanced knowledge in BSL. Videos are in 1920 x 1080 MP4 files (30 fps).
Disclaimer:
Signer 3 is missing: - Aluno (Student) - América (America) - Cinco (Five)
Signer 4 is missing: - Filho (Son)
Signer 9 is missing: - Amarelo (Yellow) - Banheiro (Bathroom) - Conhecer (To know) - Esquina (Corner) - Medo (Fear)
Signer 7 has extra recordings: - Barulho (Noise) - 2 extra - Filho (Son) - 1 extra
Former name: Libras-20
Benchmarks archive 2025-07-28
All 1 leaderboard whose dataset resolves to this page shown (sort by any header). "First row" is the archive's own first row at snapshot, in the archive's row order; nothing here re-ranks and metric direction is not asserted.
| First row (archive order) | Paper | Code | ||||
|---|---|---|---|---|---|---|
| Sign Language Recognition | MINDS-Libras | Skeleton Image Representation Accuracy 93 | Enhancing Brazilian Sign Language Recognition through... | — | 1 | Compare |
Papers archive 2025-07-28
1 shown of 1 paper with a leaderboard row on this dataset's benchmarks, newest first. The archive's own "papers using this dataset" list was never published, so this is the benchmark-backed subset; the archive's count for this dataset is 1. The Syntology column is from Syntology's graph (read 2026-09-24), stated per sample; it is not part of any archive number.
| Date | Samples run Syntology | |||
|---|---|---|---|---|
| Enhancing Brazilian Sign Language Recognition through Skeleton Image Representation | 0 | 1 | 29 Apr 2024 | not harvested |
Dataset loaders archive 2025-07-28
No loader listed in the archive.
Tasks archive 2025-07-28
License archive 2025-07-28
Modalities archive 2025-07-28
Languages archive 2025-07-28
Variants archive 2025-07-28
- MINDS-Libras
1 variant name, as the archive lists them.
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