SOULIER, K. E.; SELZER, M. N.; LARREA, M. L. Estimating Illumination Direction for Augmented Reality in Real-Time by using Low-Cost Sensors. Journal of Computer Science and Technology, [S. l.], v. 17, n. 02, p. e20, 2017. DOI: 10.24215/16666038.17.e20. Disponível em: https://journal.info.unlp.edu.ar/JCST/article/view/436. Acesso em: 8 aug. 2022.