THE SOBEL ALGORITHM IMPLEMENTATION FOR DETECTION AN OBJECT CONTOUR IN THE MOBILE ROBOT’S WORKSPACE IN REAL TIME. TECHNICAL SCIENCE RESEARCH IN UZBEKISTAN, [S. l.], v. 2, n. 3, p. 23–33, 2024. Disponível em: https://universalpublishings.com/index.php/tsru/article/view/4675. Acesso em: 7 apr. 2025.