Instant tactile-audio map: enabling access to digital maps for people with visual impairment.
Zheshen WangBaoxin LiTerri HedgpethTeresa HavenPublished in: ASSETS (2009)
Keyphrases
- visual information
- color coded
- visual data
- cross modal
- visual features
- map building
- visually impaired users
- visual feedback
- physical location
- digital music
- digital video
- digital resources
- topological map
- digital audio
- geographical data
- mobile robot
- aerial photographs
- real time
- feature maps
- visual cues
- access control
- signal processing
- visual perception
- robot navigation
- digital collections
- low level
- high level
- multimodal interaction
- topographic maps
- multimedia databases
- maximum likelihood
- video indexing and retrieval
- mobile devices
- multimodal information
- multimedia