TY - JOUR A1 - Barati, F. A1 - Delavar, M. R. T1 - DESIGN AND DEVELOPMENT OF A MOBILE SENSOR BASED THE BLIND ASSISTANCE WAYFINDING SYSTEM JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XL-1/W5 SP - 91 EP - 96 Y1 - 2015/12/10 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XL-1-W5/91/2015/ L1 - https://isprs-archives.copernicus.org/articles/XL-1-W5/91/2015/isprsarchives-XL-1-W5-91-2015.pdf DO - 10.5194/isprsarchives-XL-1-W5-91-2015 ER -