New smartphone app automatically tags photos: Sensors on location, surroundings, other phones nearby add context to a photo
Thursday, June 30, 2011 - 03:31
in Mathematics & Economics
So much for tagging photographs with names, locations and activities yourself -- a new cell phone application can take care of that for you. The system works by taking advantage of the multiple sensors on a mobile phone, as well as those of other mobile phones in the vicinity.