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This paper presents a comprehensive navigation system to assist the visually impaired in safely walking in their living areas. The system can provide the visually impaired vibrotactile hints of navigation and free directions during outdoor walking. The cluttered environmental information is acquired by Kinect cameras and ultrasonic sensors in real time. All(More)
This paper presents an efficient navigation system which presents the navigation information to the visually impaired via Kinect and vibrotactile belt. The system consists of three parts. The first part is Kinect, which is used for obstacles detection. The second part is a laptop, the laptop processes the depth data of the context acquired by the Kinect,(More)
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