Figure 11
From: Reversible Watermarking Techniques: An Overview and a Classification
Blocks classification. (a) Type A. (b) Type B. (c) Type C. (d) Type D.
Figure 11 | EURASIP Journal on Information Security
From: Reversible Watermarking Techniques: An Overview and a Classification
Blocks classification. (a) Type A. (b) Type B. (c) Type C. (d) Type D.