Research Article
A Novel Comprehensive Watermarking Scheme for Color Images
Algorithm 3
Embedding fragile watermark.
(1) | Step 1: divide the color image which is embedded robust watermarks and into nonoverlapping blocks of 16 × 16. | (2) | Step 2: use the layer R and the layer G to generate hash sequence. | (3) | Step 3: embed the watermark sequence in the layer B using the LSB embedding method [20]. | (4) Step 4: repeat steps 2–3 until all the blocks are processed. |
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