ResearchBenchmarksImage Watermarking Visual Quality and Authentication (Clean) on COCO (test)Image Watermarking Visual Quality and Authentication (Clean) on COCO (test)Follow32.84PSNRW-CR30.70831.261531.81532.3685May 10, 2026Evaluation resultsMethodMethodLinksPSNRSSIMBit Accuracy (Clean)Clean AccuracyW-CRBase Model=HiDDeNBase Model=HiDDeN2026.0532.840.941883.4100W-CRBase Model=StegaStampBase Model=StegaStamp2026.0530.790.931499.82100