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Distortion-free Watermarks are not Truly Distortion-free under Watermark Key Collisions.
Yihan Wu
Ruibo Chen
Zhengmian Hu
Yanshuo Chen
Junfeng Guo
Hongyang Zhang
Heng Huang
Published in:
CoRR (2024)
Keyphrases
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digital images
watermarking scheme
geometric distortions
watermark embedding
watermarking algorithm
copyright protection
image watermarking
spread spectrum
fragile watermarking scheme
digital watermarking
watermarked image
perceptual distortion
multimedia
multiscale