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NavCog3 in the Wild: Large-scale Blind Indoor Navigation Assistant with Semantic Features.
Daisuke Sato
Uran Oh
João Guerreiro
Dragan Ahmetovic
Kakuya Naito
Hironobu Takagi
Kris M. Kitani
Chieko Asakawa
Published in:
ACM Trans. Access. Comput. (2019)
Keyphrases
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semantic features
indoor navigation
semantic information
text classification
visual features
semantic similarity
wordnet
low level features
syntactic features
feature set
document clustering
semantic models
structured environments
database
computer vision
information retrieval systems