Rusi razvili AI za savršeno lažiranje videa

by **Hektorović** 28/5/2019, 19:08

The enigmatic, painted smile of the "Mona Lisa" is known around the world, but that famous face recently displayed a startling new range of expressions, courtesy of artificial intelligence (AI).
In a video shared to YouTube on May 21, three video clips show disconcerting examples of the Mona Lisa as she moves her lips and turns her head. She was created by a convolutional neural network — a type of AI that processes information much as a human brain does, to analyze and process images.
Researchers trained the algorithm to understand facial features' general shapes and how they behave relative to each other, and then to apply that information to still images. The result was a realistic video sequence of new facial expressions from a single frame. [Can Machines Be Creative? Meet 9 AI 'Artists']
For the Mona Lisa videos, the AI "learned" facial movement from datasets of three human subjects, producing three very different animations. While each of the three clips was still recognizable as the Mona Lisa, variations in the training models' looks and behavior lent distinct "personalities" to the "living portraits," Egor Zakharov, an engineer with the Skolkovo Institute of Science and Technology, and the Samsung AI Center (both located in Moscow), explained in the video.
Zakharov and his colleagues also generated animations from photos of 20th-century cultural icons such as Albert Einstein, Marilyn Monroe and Salvador Dali. The researchers described their findings, which were not peer-reviewed, in a study published online May 20 in the preprint journal arXiv.

by Guest 28/5/2019, 21:18

Tko leti-vrijedi..tko ne leti-ne vrijedi... :starac

Rusi razvili AI za savršeno lažiranje videa

Rusi razvili AI za savršeno lažiranje videa

Re: Rusi razvili AI za savršeno lažiranje videa