Siwei Lyu

Aug 8, 2024 | arxiv.org | Peng Huang |Jing Hu |Shu Hu |Siwei Lyu

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Apr 23, 2024 | niemanlab.org | Siwei Lyu |Yan Ju |Sophie Culpepper |Andrew Deck

Deepfakes — essentially putting words in someone else’s mouth in a very believable way — are becoming more sophisticated by the day and increasingly hard to spot. Recent examples of deepfakes include Taylor Swift nude images, an audio recording of President Joe Biden telling New Hampshire residents not to vote, and a video of Ukrainian President Volodymyr Zelenskyy calling on his troops to lay down their arms.

Apr 20, 2024 | rappler.com | Victor Barreiro Jr |Siwei Lyu |Yan Ju

Deepfakes – essentially putting words in someone else’s mouth in a very believable way – are becoming more sophisticated by the day and increasingly hard to spot. Recent examples of deepfakes include Taylor Swift nude images, an audio recording of President Joe Biden telling New Hampshire residents not to vote, and a video of Ukrainian President Volodymyr Zelenskyy calling on his troops to lay down their arms.

Apr 20, 2024 | flipboard.com | Siwei Lyu |Yan Ju

Extortion18 hours agoVivian Balakrishnan, Tan Wu Meng among MPs who received extortion letters with fake photoschannelnewsasia.com - Lee Chong Ming • 18hSINGAPORE: Several Members of Parliament (MPs) are among dozens of people who have received extortion letters with manipulated photos.

Apr 16, 2024 | techxplore.com | Siwei Lyu |Yan Ju

Deepfakes—essentially putting words in someone else's mouth in a very believable way—are becoming more sophisticated by the day and increasingly hard to spot. Recent examples of deepfakes include Taylor Swift nude images, an audio recording of President Joe Biden telling New Hampshire residents not to vote, and a video of Ukrainian President Volodymyr Zelenskyy calling on his troops to lay down their arms.