Blind user wearable audio assistance for indoor navigation based on visual markers and ultrasonic obstacle detection

W. C. S. S. Simoes, V. F. de Lucena. Blind user wearable audio assistance for indoor navigation based on visual markers and ultrasonic obstacle detection. In IEEE International Conference on Consumer Electronics, ICCE 2016, Las Vegas, NV, USA, January 7-11, 2016. pages 60-63, IEEE, 2016. [doi]

Abstract

Abstract is missing.