Avoiding cameras? Gotcha, what are you trying to hide from. Cameras in Subways and airports often do not get a face shot good enough for face recognition software. There is a solution to this dilemma which can assist us in catching would be International Terrorists on watch lists. When we look over the video on television from the London Train Bombing we see many images from not so good angles, from this the authorities are asking all citizens foreign and domestic to help identify those in the .