4 papers
END: Robust Dual-Decoder Watermarking Framework Against Non-Differentiable Distortions
Nan Sun, Han Fang, Yuxing Lu +2
DNN-based watermarking methods have rapidly advanced, with the ``Encoder-Noise Layer-Decoder'' (END) framework being the most widely used. To ensure end-to-end training, the noise…
Picking watermarks from noise (PWFN): an improved robust watermarking model against intensive distortions
Sijing Xie, Chengxin Zhao, Nan Sun +2
Digital watermarking is the process of embedding secret information by altering images in an undetectable way to the human eye. To increase the robustness of the model, many deep l…
SSyncOA: Self-synchronizing Object-aligned Watermarking to Resist Cropping-paste Attacks
Chengxin Zhao, Hefei Ling, Sijing Xie +3
Modern image processing tools have made it easy for attackers to crop the region or object of interest in images and paste it into other images. The challenge this cropping-paste a…
DBDH: A Dual-Branch Dual-Head Neural Network for Invisible Embedded Regions Localization
Chengxin Zhao, Hefei Ling, Sijing Xie +4
Embedding invisible hyperlinks or hidden codes in images to replace QR codes has become a hot topic recently. This technology requires first localizing the embedded region in the c…