Tuesday, May 28, 2019

any other downsides?

c|netSamsung deepfake AI could fabricate a video of you from a single profile pic

Imagine someone creating a deepfake video of you simply by stealing your Facebook profile pic. The bad guys don't have their hands on that tech yet, but Samsung has figured out how to make it happen.  

Software for creating deepfakes -- fabricated clips that make people appear to do or say things they never did -- usually requires big data sets of images in order to create a realistic forgery. Now Samsung has developed a new artificial intelligence system that can generate a fake clip by feeding it as little as one photo. 

The technology, of course, can be used for fun, like bringing a classic portrait to life. The Mona Lisa, which exists solely as a single still image, is animated in three different clips to demonstrate the new technology. A Samsung artificial intelligence lab in Russia developed the technology, which was detailed in a paper earlier this week. 


Here's the downside: These kinds of techniques and their rapid development also create risks of misinformation, election tampering and fraud, according to Hany Farid, a Dartmouth researcher who specializes in media forensics to root out deepfakes. 

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