A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf
.
Interactive Travel Aid for the Visually Impaired: from Depth Maps to Sonic Patterns and Verbal Messages
[chapter]
2020
Lecture Notes in Computer Science
This paper presents user trials of a prototype micro-navigation aid for the visually impaired. The main advantage of the system is its small form factor. The device consists of a Structure Sensor depth camera, a smartphone, a remote controller and a pair of headphones. An original feature of the system is its interactivity. The user can activate different space scanning modes and different sound presentation schemes for 3D scenes on demand. The results of the trials are documented by timeline
doi:10.1007/978-3-030-50436-6_22
fatcat:awfis6uqjzbdtm5xquiek3lhja