… of a navigation aid in order to assist blind and visually impaired people to navigate easily, …
This aid is able to give information to the blind about urban walking routes and to provide …

… of navigation tools for people who are visually impaired had … area of navigation solutions for
people who are visually impaired. … the navigation systems proposed for the target users lack …

… In this paper, we presented a navigation aid which helps blind people to navigate safely. In
order to measure the distance travelled, the technique well known in aircraft navigation used …

… mobile assistive navigation system to help blind and visually impaired people with indoor …
adjusts path planning in real-time to improve navigation safety. First, we develop an indoor …

… Visually impaired people normally rely on senses other than … describes a tool to help blind
and visually impaired people to be … to use by blind and visually impaired people to detect any …

… in assistive navigation for blind or visually impaired people have been discussed in this
paper. GPS included in assistive devices has proven to be efficient for navigation but ineffective …

… To facilitate safe and efficient navigation, blind individuals … navigational technologies
available to blind individuals to support independent travel. Our focus here is on blind navigation in …

… the utility of the audio-based GPS software as a tool that … -based GPS software can be useful
as a navigational tool, we … technologies that help blind people with their navigation, and thus …

… -based virtual navigation can support blind people in independent, unassisted navigation
of short routes (Fig. 1). We also test its impact on real-world navigation with NavCog, since the …

… study towards of an indoor navigation system for blind people. As the … navigation commands
in a field study context. Further, we wanted to identify usability issues of the Wizard of Oz tool…