An efficient smart cane based navigation system for visually impaired people
A Rahman, KFN Malia, MM Mia… - 2019 international …, 2019 - ieeexplore.ieee.org
This paper proposes a smart system for the blind people that would allow them to avoid
obstacles or holes in their path. The system calculates the distance between the device and …
obstacles or holes in their path. The system calculates the distance between the device and …