From: Steganographic secret sharing via AI-generated photorealistic images
(k, n) | (1, 1) | (2, 2) | (2, 4) | (3, 5) | (4, 6) |
---|---|---|---|---|---|
\(\ell_{m}\)(bit) | 84 | 83 | 83 | 83 | 83 |
\({\upalpha }_{{{\text{max}}}}\) | 0 | 9.6 × 1024 | 4.8 × 1024 | 6.4 × 1023 | 1.4 × 1022 |
Range of \({\upalpha }\) | [0, 2048] | [0, 2048] | [0, 2048] | [0, 2048] | [0, 2048] |
ER (bits/pixel) | 0.0068 | 0.0034 | 0.0034 | 0.0023 | 0.0017 |