This program hides one image (watermark) inside another (main picture), such that the final image looks exactly like the main picture but has the watermark hidden in it. At the end of the program, the watermark is retrieved from the final image. The program uses only 8 bit greyscale images. Both images must be of the same size.
引用
Suparna Kumar (2024). Watermark (https://www.mathworks.com/matlabcentral/fileexchange/61990-watermark), MATLAB Central File Exchange. 取得済み .
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