US EditionNew Image Signature Can Survive Cropping, Stop Deepfakes From Hijacking Trust
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New Image Signature Can Survive Cropping, Stop Deepfakes From Hijacking Trust - Cybernoz - Cybersecurity News
Deepfake images can distort public debate, fuel harassment, or shift a news cycle before anyone checks the source. A new study from researchers at the University of Pisa examines one specific part of this problem. They introduced a way to keep image signatures intact even after cropping. System model Cropping remains a weak spot in image verification Most authentication tools fail the moment a photo is altered. Even small changes like trimming …
New image signature can survive cropping, stop deepfakes from hijacking trust
Deepfake images can distort public debate, fuel harassment, or shift a news cycle before anyone checks the source. A new study from researchers at the University of Pisa examines one specific part of this problem. They introduced a way to keep image signatures intact even after cropping. System model Cropping remains a weak spot in image verification Most authentication tools fail the moment a photo is altered. Even small changes like trimming e…
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