Toward a computer vision-based wayfinding aid for blind persons to access unfamiliar indoor environments.
Yingli TianXiaodong YangChucai YiAries ArditiPublished in: Mach. Vis. Appl. (2013)
Keyphrases
- indoor environments
- blind and visually impaired
- mobile robot
- monocular vision
- path planning
- robotic systems
- laser range finder
- laser range data
- indoor localization
- computer systems
- autonomous mobile robots
- outdoor environments
- topological map
- signal strength
- fall detection
- input device
- real time
- augmented reality
- human computer interaction
- computer vision
- navigation tasks
- vision system
- three dimensional