Ampliação da base MINDS-Libras: um estudo de aplicação de técnicas de aumento sintético de dados e da inclusão de novos conjuntos de vídeos disponíveis na literatura.

This paper aim the study and sign Libras cataloging for further search for the MINDS- Libras dataset. Although there is progress in the availability of sign bases in Libras for use by the scientific community, as is the case with MINDS-Libras, it is still a challenge for a Libras sign recognition area to have access to a sample of signs for training computer systems that can recognize signals automatically. It intends to expand to a MINDS-Libras base of two: evaluating the generation of synthetic data and analyzing the large mass of data publicly formed during the remote activities that take place in the period of the Covid-19 pandemic. The initiative for this work is in the contribution that they intend to force for the Computational vision of recognition that impacts directly in the social and cultural areas for the emerged community.