M. Lucas, G. Altoé, L. Cosmi Filho, and R. Vassallo.
" Pointing Gesture Recognition from 3D Human Skeleton Data", in <em>Anais Estendidos da XXXVIII Conference on Graphics, Patterns and Images</em>, Salvador/BA, 2025, pp. 267-270, doi: <a href="https://doi.org/10.5753/sibgrapi.est.2025.38311">https://doi.org/10.5753/sibgrapi.est.2025.38311</a>.