Projects

LSA-T

The first continuous Argentinian Sign Language (LSA) dataset for sign language translation: about 22 hours of video from the CN Sordos YouTube channel, with the Spanish subtitles and the pose keypoints of each signer.

slt_datasets

Python library, on PyPI, that downloads and loads sign language translation datasets in several languages (RWTH-PHOENIX-2014T, LSA-T, How2Sign, LSFB-CONT, ISLTranslate, GSL) for training models in PyTorch. Used in the multilingual SLT paper at WSLP 2025.

posecraft

Python library, on PyPI, to load and transform pose keypoint sequences as PyTorch tensors: centering, normalizing distances, filling missing keypoints, resampling frames and animating the result.

More code on GitHub.