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A Review on a Visually Impaired Person: Challenging in future

Author

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  • Punam R. Patil1
  • Bhushan V. Patil

Abstract

Today in the whole world due to cause of different diseases, many more people are at risk related to visually impairment. To assist a visually impaired person during navigation, from last decades varieties of devices are used like Guide dogs, white canes, sighted guide etc. and designed to help the individual in their travel. But with the advances in technologies it is more often possible to give support to people with unsighted. So in this paper we gave review on different navigation techniques. So due to this, the visually challenged individual can easily navigate independently.

Suggested Citation

  • Punam R. Patil1 & Bhushan V. Patil, 2016. "A Review on a Visually Impaired Person: Challenging in future," International Journal of Scientific Research in Science, Engineering and Technology, International Journal of Scientific Research in Science, Engineering and Technology, vol. 2(2), pages 1313-1316, December.
    • Handle: RePEc:ijs:ijsrse:v2:y2016:i2:id:hijsrset1622440
    Note: Article URL: https://ijsrset.com/IJSRSET1622440
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