Martin Knöll

2 Questions 6 Answers 0 Followers

Questions related from Martin Knöll

What studies are out there on usability of audio way finding apps helping blind / visually impaired individuals outdoors?

Apps like Wayfindr and Soundscape use beacons in public transit stations and / or the neighborhood (for placed by a blind person in their local coffee shop) to give audio feedback while walking...

30 November 2018 7,583 3 View

Who can recommend a paper on how to determine quality and quantity of vegetation in green spaces from video footage or stills?

Interested in ways to interpret green spaces manually or computer assisted from video footage of walks through urban environments

16 May 2014 250 2 View