From: Digital image watermarking: its formal model, fundamental properties and possible attacks
Components | Inputs | Outputs |
---|---|---|
Watermark | Image data, i | Watermark, w |
generation, G(·) | ||
Message, m | ||
Other image data, | ||
(j:j≠i) | ||
Watermark | Image data, i | Watermarked image data, Ä« |
embedding, E(·) | ||
Watermark, w | ||
Watermark | Watermarked image |
|
detection, D(·) | data, ī | |
Image data, i | ||
Watermark, w | or, failure, ⊥ |