From: A Contourlet-Based Image Watermarking Scheme with High Resistance to Removal and Geometrical Attacks
Host | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.8 | 0.9 |
---|---|---|---|---|---|---|---|
Baboon | 0.907042 | 0.954985 | 0.973306 | 0.978915 | 0.983985 | 0.98639 | 0.98639 |
Barbara | 0.971182 | 0.977175 | 0.980079 | 0.98293 | 0.983295 | 0.983295 | 0.983295 |
Boat | 0.96877 | 0.976222 | 0.980652 | 0.985366 | 0.985643 | 0.985643 | 0.985643 |
Cameraman | 0.983941 | 0.986697 | 0.987041 | 0.987041 | 0.987041 | 0.987041 | 0.987041 |
City | 0.955788 | 0.973253 | 0.981524 | 0.984497 | 0.986288 | 0.986288 | 0.986288 |
Couple | 0.971682 | 0.980032 | 0.983572 | 0.986312 | 0.986312 | 0.986312 | 0.986312 |
Elaine | 0.964434 | 0.980293 | 0.984266 | 0.98591 | 0.986947 | 0.986947 | 0.986947 |
Lena | 0.97721 | 0.982396 | 0.985192 | 0.986252 | 0.986252 | 0.986252 | 0.986252 |
Man | 0.9623 | 0.971662 | 0.975141 | 0.980085 | 0.980611 | 0.980611 | 0.980611 |
Peppers | 0.967675 | 0.977996 | 0.982511 | 0.985192 | 0.985192 | 0.985192 | 0.985192 |
Zelda | 0.977523 | 0.980563 | 0.985064 | 0.985319 | 0.985319 | 0.985319 | 0.985319 |