How an A.I. ‘Cat-and-Mouse Game’ Generates Believable Fake Photos - News Summed Up

How an A.I. ‘Cat-and-Mouse Game’ Generates Believable Fake Photos


The system can also generate realistic images of horses, buses, bicycles, plants and many other common objects. Today, many systems generate images and sounds using a complex algorithm called a neural network. As it built a system that generates new celebrity faces, the Nvidia team went a step further in an effort to make them far more believable. “The computer learns to generate these images by playing a cat-and-mouse game against itself,” said Mr. Lehtinen. With their method, called progressive GANs, the Nvidia researchers built a system that begins with low-resolution images and then gradually progresses to higher resolutions.


Source: New York Times January 02, 2018 23:37 UTC


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