© 2022 Michigan State University Board of Trustees
Play Live Radio
Next Up:
0:00
0:00
Available On Air Stations

MSU Researchers Work With Facebook To Detect Deepfake Images

Deepfake images
Courtesy image
/
Facebook
It's difficult to detect sophisticated deepfake images from real photographs.

Researchers at Michigan State University are working with Facebook to find a better way to detect “deepfakes,” or images that have been altered to resemble a different person.

Deepfakes are becoming harder and harder to detect, and that could create big trouble in the hands of someone with malicious intent.

The research uses what’s called “model parsing,” in which an image is run through a network that’s able to detect unique patterns produced by a specific device through imperfections in the manufacturing process. It’s similar to technology that can identify which digital camera produced a photograph.

MSU researchers Xiaoming Liu and Vishal Asnani worked with researchers from Facebook to test the process on 100-thousand synthetic images. The result was substantially better at detecting deepfakes when compared to existing techniques, and that could mean more accurate investigation into coordinated disinformation in the future.  

Scott Pohl is a general assignment news reporter and produces news features and interviews. He is also an alternate local host on NPR's "Morning Edition."
News from WKAR will never be behind a paywall. Ever. We need your help to keep our coverage free for everyone. Please consider supporting the news you rely on with a donation today. You can support our journalism for as little as $5. Every contribution, no matter the size, propels our vital coverage. Thank you.