VISION BASED OF TACTILE PAVING DETECTION METHOD IN NAVIGATION SYSTEM FOR BLIND PERSON. Jurnal Teknologi, [S. l.], v. 77, n. 20, 2015. DOI: 10.11113/jt.v77.6547. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/6547.. Acesso em: 23 jul. 2024.