How does it work? Deepfakes rely on artificial neural networks, which are computer systems modeled loosely on the human brain that recognize patterns in data. ![]() They could also lead to disregard of legitimate evidence of wrongdoing and, more generally, undermine public trust in audiovisual content. Deepfakes could be used to influence elections or incite civil unrest, or as a weapon of psychological warfare. Further, there is concern about potential growth in the use of deepfakes for other purposes, particularly disinformation. According to a recent report from the company Deeptrace, much of deepfake content online is pornographic, and deepfake pornography disproportionately victimizes women. While deepfakes have benign and legitimate applications in areas such as entertainment and commerce, they are commonly used for exploitation. In facial manipulation, the expressions of the face on the left are imitated by the face on the right. In face swapping, the face on the left is placed on another person’s body. Deepfake videos commonly swap faces or manipulate facial expressions. Deepfakes can depict someone appearing to say or do something that they in fact never said or did.įigure 1. The underlying technology can replace faces, manipulate facial expressions, synthesize faces, and synthesize speech. What is it? A deepfake is a video, photo, or audio recording that seems real but has been manipulated with AI. ![]() The underlying artificial intelligence (AI) technologies are widely available at low cost, and improvements are making deepfakes harder to detect. ![]() Deepfakes could influence elections and erode trust but so far have mainly been used for non-consensual pornography. Deepfakes are powerful tools that can be used for exploitation and disinformation.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |