Statistic Potential News Today

Technology work? >> hi, greta, thanks. well, face recognition basically takes a photograph and tries to reduce that photograph to a biometric template for searching in a database. so the key is dealing with that photograph, and the quality of that photograph and how much of the face that you see. >> so how precise is it? i assume you have to have a photograph to compare it to. but whats the level of certainty that you can make any identification with it? >> well, its very dependent, again, on th...