Advocating Pixel-Level Authentication of Camera-Captured Images
Abhijith Punnappurath,
Luxi Zhao,
Abdelrahman Abdelhamed
et al.
Abstract:The authenticity of digital images posted online and shared on social media is often questioned due to the ability of photo-editing software to alter image content and generative AI methods that can produce visually compelling deepfakes. Only images directly produced by cameras are deemed unaltered and beyond suspicion, as they have not undergone any modifications. However, there is a recent trend among camera manufacturers to integrate AI-based modules into the dedicated onboard hardware, specifically the ima… Show more
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