PathLookup: A Deep Learning-Based Framework to Assist Visually Impaired in Outdoor Wayfinding

Uddipan Das,Vinod Namboodiri,Hongsheng He

2021 IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events (PerCom Workshops)（2021）

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摘要

Reading and following visual signs remains the predominant mechanism for navigation and receiving wayfinding information in areas without accurate GPS coverage. This puts people who are blind or visually impaired (BVI) at a great disadvantage. There still remains a great need to provide a low-cost, easy to use, and reliable auxiliary wayfinding system within indoor and outdoor spaces that compleme...

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关键词

Pervasive computing,Location awareness,Visualization,Navigation,Conferences,Tools,Reliability

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