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One-Shot Wayfinding Method for Blind People via OCR and Arrow Analysis with a 360-Degree Smartphone Camera.
Yutaro Yamanaka
Seita Kayukawa
Hironobu Takagi
Yuichi Nagaoka
Yoshimune Hiratsuka
Satoshi Kurihara
Published in:
MobiQuitous (2021)
Keyphrases
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high accuracy
significant improvement
real time
cost function
preprocessing
clustering method
similarity measure
dynamic programming
probabilistic model
vision system
neural network
motion estimation
position and orientation