EFFECTIVE FEATURE EXTRACTION METHOD FOR UNCONSTRAINED ENVIRONMENT: LOCAL BINARY PATTERN OR LOCAL TERNARY PATTERN. REVUE ROUMAINE DES SCIENCES TECHNIQUES — SÉRIE ÉLECTROTECHNIQUE ET ÉNERGÉTIQUE, [S. l.], v. 69, n. 4, 2024. DOI: 10.59277/RRST-EE.2024.69.4.13. Disponível em: https://journal.iem.pub.ro/rrst-ee/article/view/849.. Acesso em: 3 dec. 2024.