xXSnowyXx said:
I think people have been watching too much NCIS or something - That sort of facial recognition isn't even close to possible. Picking a face out of a small subset can be achieved somewhat accurately but identifying any passer by on the street isn't possible and probably never will be. If it was used to try any identify a particular face it could be as helpful as 'yeah, that kinda looks like him' but in that case it would be much more effective to use your damn eyes. As it stands facial recognition is useful for little more than guessing which friends are in a photo and as a pretty unsecure and unreliable login method.
Salon had an interesting article on facial recognition in the wake of the Boston Marathon bombings. It talks about what is currently possible, and the hurdles that still remain.
In some ways, Google Glass could be better at detecting people, because it could take multiple pictures of people at different angles, and from much closer than a surveillance camera normally gets. From multiple images it would be easier for a computer to construct a 3-D representation of their face, and check that against a database of known faces. Of course, you'd also need that database. It would be interesting (and scary) for Google or Facebook or Apple to take the massive number of pictures of people's faces they have, and create databases based on that raw data.
Or imagine when Google Glass 2.0 comes out, that has tiny versions of the sensors that will be in the Xbox Kinect v2. It could extract even more information about the world around you, which could be crunched by servers up in the cloud.
I think it's a good move by Google to be proactive about this. We still need to come up with laws and social norms for what's acceptable for this sort of technology. For example...
Sartan0 said:
My issue with goggle glass is not so much with it's use on the public street as in my home. I am seriously thinking I am going to need a no goggle glass in my house policy for guests. Not to mention that life tracking camera thing that takes photos every 30 seconds and any number of not yet created devises.
If I was a guest in your home, that would be a completely reasonable request to me. I would absolutely turn off my Glasses (if I had a pair) and put them away if asked. Would mean I'd have to remember to bring a spare pair of regular glasses with me, for situations like that.