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Supporting spatial awareness and independent wayfinding for pedestrians with visual impairments.
Rayoung Yang
Sangmi Park
Sonali R. Mishra
Zhenan Hong
Clint Newsom
Hyeon Joo
Erik C. Hofer
Mark W. Newman
Published in:
ASSETS (2011)
Keyphrases
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spatial information
spatial data
spatial and temporal
spatial databases
spatio temporal
spatial frequency
object detection
spatial knowledge
spatial reasoning
spatial temporal
three dimensional
spatial distribution
decision support
urban environments
object recognition
spatial constraints
spatial features
databases