Enhancing Brazilian Sign Language Recognition Through Skeleton Image Representation. - Carlos Eduardo G. R. Alves; Francisco de Assis Boldt; Thiago M. Paixão (SIBGRAPI, 2024)

Proper Body Landmark Subset Enables More Accurate and 5X Faster Recognition of Isolated Signs in LIBRAS. - Daniele L. V. dos Santos; Thiago B. Pereira; Carlos Eduardo G. R. Alves; Richard Junior Manuel Godinez Tello; Francisco de Assis Boldt; Thiago M. Paixão (CoRR, 2025)