At least with computer animation. Now we just have to watch out for videos impersonating real people.
Video: Lifelike animation heralds new era for computer games – Times Online
Emily – the woman in the above animation – was produced using a new modelling technology that enables the most minute details of a facial expression to be captured and recreated.
She is considered to be one of the first animations to have overleapt a long-standing barrier known as ‘uncanny valley’ – which refers to the perception that animation looks less realistic as it approaches human likeness.
Researchers at a Californian company which makes computer-generated imagery for Hollywood films started with a video of an employee talking. They then broke down down the facial movements down into dozens of smaller movements, each of which was given a ‘control system’.