Correction to: A review of assistive spatial orientation and navigation technologies for the visually impaired.
Hugo FernandesPaulo CostaVítor FilipeHugo ParedesJoão BarrosoPublished in: Univers. Access Inf. Soc. (2020)
Keyphrases
- assistive technology
- spatial frequency
- spatial and temporal
- spatial information
- human computer interaction
- navigation systems
- spatio temporal
- spatial data
- geographical information systems
- emerging technologies
- current status
- relative position
- spatial distribution
- spatial configuration
- autonomous navigation
- neural network
- st century
- smart environments
- spatial location
- geographic information systems
- spatial relationships
- spatial relations
- user interface
- multiscale