A Review on Blind Navigation System
نویسنده
چکیده
This paper is the review of different navigation systems for the blind and visually impaired people. Navigator would detect an object or obstacle for blind person, guide them and help them travel in familiar and unfamiliar environments independently and safely. The main concept is that the Blind navigation system must take operation when it is needed. There are many navigation systems for visually impaired people but few can provide dynamic interactions and adaptability to changes. The Performance of the designed navigation systems were evaluated by the visually impaired subjects and Testing results suggest that the different blind navigation systems can be used to guide visually impaired subjects to their desired destinations.
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