FRIKHA, Jihen; SELLAMI, Dorra; KHANFIR KALLEL, Imen. Indoor/outdoor navigation system based on possibilistic traversable area segmentation for visually impaired people. ELCVIA Electronic Letters on Computer Vision and Image Analysis, Cerdayola del Vallès, Spain, v. 15, n. 1, p. 60–76, 2016. DOI: 10.5565/rev/elcvia.818. Disponível em: https://elcvia.cvc.uab.cat/article/view/v15-n01-frikha-sellami-kellel. Acesso em: 7 jun. 2025.