LSC50: Colombian Sign Language Video and Inertial Measurement dataset
Andrés Felipe Flórez-Sierra, Brayan David Solórzano, Fredy Segura-Quijano, Yenny Milena Cortés-Bello, Luis Cubillos, Luis Felipe Giraldo, Christian Cifuentes-De la Portilla · 2024
Read LSC50: Colombian Sign Language Video and Inertial Measurement dataset by Andrés Felipe Flórez-Sierra, Brayan David Solórzano, Fredy Segura-Quijano, Yenny Milena Cortés-Bello, Luis Cubillos, Luis Felipe Giraldo, Christian Cifuentes-De la Portilla (2024) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-11655960.txt.
Description
Andrés Felipe Flórez-Sierra and co-authors present LSC50, a data set of Colombian Sign Language recordings, in a 2024 paper. Colombia counts more than half a million people with disabling hearing loss but only about 400 professional interpreters nationwide. The team recorded native and non-native signers performing items from the sign lexicon. Each recording pairs video with motion data from wearable inertial sensors.
The set also includes body landmarks picked out of the video and computed joint angles for the arms and wrists. Nothing like it existed before for this language. The authors built it to help create tools that read and translate signing, which could lower the barriers between deaf and hearing people. They frame the release as a step toward social inclusion and equity in Colombia.
Catalog record
| CREATOR | Andrés Felipe Flórez-Sierra, Brayan David Solórzano, Fredy Segura-Quijano, Yenny Milena Cortés-Bello, Luis Cubillos, Luis Felipe Giraldo, Christian Cifuentes-De la Portilla |
|---|---|
| YEAR | 2024 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 32 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |