rahmani, budi, and Ruliah Ruliah. 2023. “A Novel Algorithm of Distance Calculation Based-on Grid-Edge-Depth-Map and Gyroscope for Visually-Impaired”. MATRIK : Jurnal Manajemen, Teknik Informatika Dan Rekayasa Komputer 22 (2), 353-64. https://doi.org/https://doi.org/10.30812/matrik.v22i2.2757.