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LightGuide: Directing Visually Impaired People along a Path Using Light Cues.
Ciyuan Yang
Shuchang Xu
Tianyu Yu
Guanhong Liu
Chun Yu
Yuanchun Shi
Published in:
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. (2021)
Keyphrases
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shortest path
visual cues
endpoints
data sets
light scattering
database
information retrieval
search engine
e learning
image processing
multimedia
case study
image segmentation
quality of service
optimal path
multiple visual cues