A smartphone-based obstacle sensor for the visually impaired
In this paper, we present a real-time obstacle detection system for the mobility improvement for the visually impaired using a handheld Smartphone. Though there are many existing assistants for the visually impaired, there is not a single one that is low cost, ultra-portable, nonintrusive and able t...
| Main Authors: | , , , |
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| Other Authors: | |
| Format: | Conference Paper |
| Published: |
Springer-Verlag
2010
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/14536 |