Katsushi Matsubayashi

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It is extremely difficult for visually impaired people to walk in strange places, because it is extremely challenging for them to know where they are, the direction in which to move, and the destination. Pedestrian navigation systems such as Google Maps have become popular as a result of the evolution and popularization of smartphones and portable tablet(More)
It is extremely hard for the visually impaired to walk strange places because it is very difficult to know where they are and the direction to move toward the destination. In addition the existing navigation system is not easy to use for the visually impaired because it is developed for sighted people. In this paper, the pedestrian navigation system called(More)
It is extremely hard for the visually impaired to walk strange places because it is very difficult to know where they are and the direction to move toward the destination. In addition the existing navigation system is not easy to use for the visually impaired because it is developed for sighted people. In this paper, the pedestrian navigation system for the(More)
Pedestrian navigation systems such as google route map have become popular in recent years. However, visually impaired people is difficult to use the general navigation system due to the low positioning accuracy and the non-user-friendly interfaces for them. Therefore, the goal of this study was to develop a navigation system for visually impaired people.(More)
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