… 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 …

… 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 …

… -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 …

… 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 …

… Chaccour and Badr [41] proposed an indoor navigation system for visually impaired
people which provide a person the ability to navigate without the assistance of hardware. The …

… 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 …

… 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 …

… techniques to help the visually impaired with their mobility and … visually impaired using
assistive tools based on recent technologies. The navigation tools used for the visually impaired …