Bets in AI - Computer Vision

Despite the sometimes exaggerated expectations of the potential applications of AI in everyday life and work in the past 10 years, there are a few elements within the domain that continue to show promise with advances made by researchers and industry fairly regularly. One of those is Computer Vision (CV), which is fundamental to a number of technologies with practical uses, like Augmented Reality. As with applications of other areas of AI, the most practical here is decision support.

Below is a great article on the team and vision at Paige, which is using CV for medical imaging purposes:

https://venturebeat.com/2019/12/18/paige-raises-45-million-to-detect-cancer-with-computer-vision/

Emergence of AR Applications

In the recent couple of years, I’ve mentioned in conversation with fellow engineers and technologists that I believe augmented reality (AR) has great practical potential to improve how we live and work.

Last week, I got to experience that myself for the first time, in a practical way, when I wanted to quickly get walking directions to a local taco shop, via my Android phone.

Google Maps presented me with the option to get walking directions via AR.

I gotta say, the experience was phenomenal, despite multiple heads up mentioning it was still in preview mode.

The recognition of my position and orientation on a street was a breeze, quick and very smooth. ( I’m assuming it was using location data in combination with visual cues matching to street view data?)

The app also suggested I put the phone down, to focus on what’s in front of me, instead of trying to walk with the phone in my hand, pointing straight. When I followed the app’s instructions, the interface changed back from a viewfinder like state (with AR overlay arrows and endpoint bubbles for my destination), to a regular maps experience.

Try it out yourself!


(side story: while I was using the app to turn the last corner, while I had the phone held up, a passerby paused and let me observe the surroundings with my phone. When I noticed him pausing, I apologized and suggested he continue on. He suggested I finish taking my selfie, to which I replied that I was using Google’s Maps AR experience to navigate. His reply was “Wow, sounds intense”. My guess is we’ll be seeing more folk on the street mistaking the AR navigators with folk taking selfies, which is the more common notion nowadays).