YULIANTO, Andik; MA’MURIYAH, Ni’matul; LINA, Lina. Audible Obstacle Warning System for Visually Impaired Person Based on Image Processing. Jurnal Nasional Teknik Elektro, [S. l.], v. 12, n. 2, 2023. DOI: 10.25077/jnte.v12n2.1008.2023. Disponível em: https://jnte.ft.unand.ac.id/index.php/jnte/article/view/1008. Acesso em: 28 feb. 2026.