Face recognition on your cameraphone?
This is by way of World Changing , Jamais Cascio quotes from an article in New Scientist Technology: The concept… is based on a central server that registers details sent by the phone when the photo is taken. These include the nearest cellphone mast, the strength of the call signal and the time the photo was taken. […] …in tests Davis and his team found that by combining [facial recognition software] with context information the system could correctly identify people 60 per cent of the time. The context information can also be combined with image-recognition software to identify places within photos.