Original ResearchPublished 13 May 2026InvZW: invariant feature learning via noise-adversarial training for robust image zero-watermarkingAbdullah All Tanvir · Frank Y. Shih · Xin ZhongFrontiers in Signal Processingdoi 10.3389/frsip.2026.1812987
Original ResearchPublished 16 April 2026Dual-prediction and adaptive complexity for reversible watermarking of color imagesChen Cui · Li Li · Hao Du · Wen WangFrontiers in Signal Processingdoi 10.3389/frsip.2026.1794236
