Two-Stage Robust Lossless DWI Watermarking Based on Transformer Networks in the Wavelet Domain
For copyright protection of diffusion-weighted imaging (DWI) images, traditional robust watermarking techniques result in irreversible distortions, while reversible watermarking methods exhibit poor robustness.We propose a two-stage lossless watermarking algorithm based on a Transformer network to solve this problem.The first stage of the algorithm