Artificial intelligence is going to make it easier than ever to fake images and video by James Vincent.
From the post:
Smile Vector is a Twitter bot that can make any celebrity smile. It scrapes the web for pictures of faces, and then it morphs their expressions using a deep-learning-powered neural network. Its results aren’t perfect, but they’re created completely automatically, and it’s just a small hint of what’s to come as artificial intelligence opens a new world of image, audio, and video fakery. Imagine a version of Photoshop that can edit an image as easily as you can edit a Word document — will we ever trust our own eyes again?
“I definitely think that this will be a quantum step forward,” Tom White, the creator of Smile Vector, tells The Verge. “Not only in our ability to manipulate images but really their prevalence in our society.” White says he created his bot in order to be “provocative,” and to show people what’s happening with AI in this space. “I don’t think many people outside the machine learning community knew this was even possible,” says White, a lecturer in creative coding at Victoria University School of design. “You can imagine an Instagram-like filter that just says ‘more smile’ or ‘less smile,’ and suddenly that’s in everyone’s pocket and everyone can use it.”
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Vincent reviews a number of exciting advances this year and concludes:
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AI researchers involved in this fields are already getting a firsthand experience of the coming media environment. “I currently exist in a world of reality vertigo,” says Clune. “People send me real images and I start to wonder if they look fake. And when they send me fake images I assume they’re real because the quality is so good. Increasingly, I think, we won’t know the difference between the real and the fake. It’s up to people to try and educate themselves.”
An image sent to you may appear to be very convincing, but like the general in War Games, you have to ask does it make any sense?
Verification, subject identity in my terminology, requires more than an image. What do we know about the area? Or the people (if any) in the image? Where were they supposed to be today? And many other questions that depend upon the image and its contents.
Unless you are using a subject-identity based technology, where are you going to store that additional information? Or express your concerns about authenticity?