Saturday, July 22, 2023

How AI is Bringing Film Stars Back From the Dead

Most actors dream of building a career that will outlive them. Not many manage it – show business can be a tough place to find success. Those that do, though, can achieve a kind of immortality on the silver screen that allows their names to live on in lights.

One such icon is the American film actor James Dean, who died in 1955 in a car accident after starring in just three films, all of which were highly acclaimed. Yet now, nearly seven decades after he died, Dean has been cast as the star in a new, upcoming movie called Back to Eden.

A digital clone of the actor – created using artificial intelligence technology similar to that used to generate deepfakes – will walk, talk and interact on screen with other actors in the film.

The technology is at the cutting edge of Hollywood computer generated imagery (CGI). But it also lies at the root of some of the concerns being raised by actors and screen writers who have walked out on strike in Hollywood for the first time in 43 years. They fear being replaced by AI algorithms – something they argue will sacrifice creativity for the sake of profit. Actor Susan Sarandon is among those who has spoken about her concerns, warning that AI could make her "say and do things I have no choice about". (Read about how the 2013 film The Congress predicted Hollywood's current AI crisis.) (...)

This is the second time Dean’s digital clone has been lined up for a film. In 2019, it was announced he would be resurrected in CGI for a film called Finding Jack, but it was later cancelled. Cloyd confirmed to BBC, however, that Dean will instead star in Back to Eden, a science fiction film in which "an out of this world visit to find truth leads to a journey across America with the legend James Dean".

The digital cloning of Dean also represents a significant shift in what is possible. Not only will his AI avatar be able to play a flat-screen role in Back to Eden and a series of subsequent films, but also to engage with audiences in interactive platforms including augmented reality, virtual reality and gaming. The technology goes far beyond passive digital reconstruction or deepfake technology that overlays one person's face over someone else's body. It raises the prospect of actors – or anyone else for that matter – achieving a kind of immortality that would have been otherwise impossible, with careers that go on long after their lives have ended.

But it also raises some uncomfortable questions. Who owns the rights to someone's face, voice and persona after they die? What control can they have over the direction of their career after death – could an actor who made their name starring in gritty dramas suddenly be made to appear in a goofball comedy or even pornography? What if they could be used for gratuitous brand promotions in adverts? (...)

Digital clones

Dean's image is one of hundreds represented by WRX and its sister licensing company CMG Worldwide – including Amelia Earhart, Bettie Page, Malcolm X and Rosa Parks.

When Dean died 68 years ago, he left behind a robust collection of his likeness in film, photographs and audio – what WRX's Cloyd calls "source material". Cloyd says that to achieve photorealistic representation of a Dean, countless images are scanned, tuned to high resolution and processed by a team of digital experts using advanced technologies. Add in audio, video and AI, and suddenly these materials become the building blocks of a digital clone that looks, sounds, moves and even responds to prompts like Dean. (...)

There are now even companies that allow users to upload deceased loved one's digital data to create "deadbots" that chat with the living from beyond the grave. The more source material, the more accurate and intelligent the deadbot, meaning the executor of a modern-day celebrity's estate could potentially allow for a convincingly realistic clone of the deceased star to continue working in the film industry – and interacting somewhat autonomously – in perpetuity.

by S.J. Velasquez, BBC | Read more:
Image: Getty Images