Lightweight night vision goggles

Night blindness is a common issue for people with low vision, especially those with Retinitis Pigmentosa. While your vision may be adequate for mobility in daylight, as the night draws in and contrast begins to drop, night blindness occurs. 
When i had sufficient vision for this to be a problem for me, I was always tempted by night vision goggles. There have even been research projects exploring this possibility. The good news is it can really help with mobility, the bad news night vision goggles are expensive, cumbersome and heavy.
Due to these restrictions i never quite took the plunge. But an interesting development once again has me intrigued in night vision. Thanks to a new breakthrough the advantages of night vision goggles can be had in a spectacle frame. There is still a need for external power, but great to see this moving forwards.
As augmented reality products advance it would be great to see this technology integrated to enable low light navigation. read more

Blind hiring? Use the blind

Technology has a diversity problem, as do many other companies. An immediate point of change is the hiring process, my interest was peaked from a comment by Leslie Miley, of Slack. It was proposed that a blind assessment process is used during hiring, stripping applications of identifiable data.

This is an interesting proposition and similar to one i have been proposing for a while. Don’t simply do blind assessments, use blind people to do the hiring.

Passed the application assessment stage, blind people really come into their own. The inability to see the applicant massively reduces implicit bias. It cannot be overstated how important it is to remove those unconscious bias that we all possess but find it difficult to identify. Removing the ability to visually trigger these unconscious biases will assist in improving the diversification of the hiring process. read more

Mixed reality systems

Project Tango seemed like a revelation a couple of years ago, a system that could do 3D mapping of enviroments in a small package. Now with the demands of inside out tracking for gaming we are starting to see other products hit the market.
I still feel this technology has a long way to go, eventually being shrunk down to a sensor that is as small if not smaller than today’s front facing phone cameras. Once we arrive at that point we enter the realm of discrete technology that is capable of augmenting reality in interesting ways.
I really see this being a product that is immensely helpful for the assistive technology arena. I will definitely be shaping the future of such products.

Mixed reality systems

Windows running on ARM

Exciting news from Microsoft that future versions of windows will run on ARM. Perhaps even more impressive it will emulate 32-bit x86, there is even a demo of Photoshop running on a Qualcomm 820.
If Microsoft can really improve the Narrator as has been mentioned recently this could be a great unification across all their devices. Not to mention it may instantly solve their lack of apps on mobile, opening the door for a Surface mobile phone.
Windows 10 to run on ARM

Computer vision for the blind

With computer vision rapidly improving, it was only a matter of time before we began to see head mounted computer vision systems. Horus, has a unique approach in that it doesn’t rely on connectivity for the visual processing. That means it will even work when the data connection is down. It covers some interesting basics of computer vision for the blind, reading and facial recognition for example. It does however, suffer from what i always conside the ultimate pitfall in these products. it was designed specifically for the blind, meaning the cost is high, as the market is small. 
There is definitely space for a head mounted digital assistant. So with a little shift in the market this product could be aimed at a wider spectrum bringing down the cost. Therefore, making it highly accessible.
However, this is a wonderful step forward and I am looking forward to seeing where products like this go. read more

Object avoidance for the blind

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After running into a flagpole in the Namibian desert and a burnt out car on the streets of Doncaster, I decided it was time to work on object detection. My previous challenges had all utilized very simple systems and i wanted to stay within that simple communication paradigm for object detection.

Learning to train solo as a blind runner used two very simple inputs, distance and feeling underfoot. Combined these inputs allowed me to learn to train solo along a 5 mile route. Objects were identified by me running into them and memorising where they were from an audible distance marker. I had reduced blind navigation to two simple elements and that was enough to run. With one, well 2 keyassumptions, 1. I knew where all the obstacles were and 2. There would be no new obstacles. I knew these assumptions were flawed, but i was happy to take on the risk. read more

The iPhone, Twitter and Night Mode

Night mode was brought to Android Twitter last month, so it was only a matter of time before it landed on the iPhone. I believe Apple could take this one step further though. I would like to see night mode an OS level option. With apps having alternative themes for night mode that are triggered as you toggle Night Mode in the OS. This would be far simpler than toggling it in a per app basis. I would say it’s likely Apple may introduce this in 2017, to pair with the OLED screen, simple because it will improve battery life.
http://www.theverge.com/2016/8/13/12465362/twitter-night-mode-iphone-apple-ios