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Indoor Navigation Aid System Using No Positioning Technique for Visually Impaired People
[chapter]
2017
Communications in Computer and Information Science
We propose a novel navigation aid system that assists the visually impaired to travel in unfamiliar indoor environments independently. The main idea of the proposed system is that it does not employ any of indoor positioning techniques. Instead, the system generates shoreline based optimal paths including a series of recognizable landmarks and detailed instructions, which enables the visually impaired to navigate to their destinations by listening the instructions on their smartphones. The
doi:10.1007/978-3-319-58753-0_56
fatcat:fuhm42moybdubix4ttf6eybcwy