Stereo Camera Based Virtual Cane System with Identifiable Distance Tactile Feedback for the Blind
In this paper, we propose a new haptic-assisted virtual cane system operated by a simple finger pointing gesture. The system is developed by two stages: development of visual information delivery assistant (VIDA) with a stereo camera and adding a tactile feedback interface with dual actuators for gu...
| Main Authors: | , , |
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| Format: | Online |
| Language: | English |
| Published: |
MDPI
2014
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4118356/ |