PI Vision has been a leading manufacturer of digital video recorders for over 15 years. The development of the UVMS& is the culmination of over 50 man-years of software and hardware development.

Up until now, running any kind of computer vision system ... the Raspberry Pi Compute Module, and the performance gains so far have been very promising. So how does it work? Twin grayscale cameras ...

All this is significantly complicated by being blind, of course, so a tool like this Raspberry Pi low-vision system would be a welcome addition to the nearly-blind adventurer’s well-worn rucksack.