From: A Robust Image Watermarking in the Joint Time-Frequency Domain
Image
Lena
Baboon
Boats
Barbara
PSNR (dB) (25 rows watermarked)
63.0542
59.0494
62.4428
63.0009
PSNR (dB) (All rows watermarked)
49.2935
46.5275
48.4713
49.9196