Research Article
Reversible Data Hiding with Pixel Prediction and Additive Homomorphism for Encrypted Image
Table 8
Running time of the assessed algorithms (unit: second).
| Algorithm | Lena | Airplane | Barbara | Baboon | Peppers | Boats | Man | Tiffany |
| [22] | 7.2546 | 6.1648 | 6.5787 | 8.9654 | 8.5644 | 6.2354 | 9.5578 | 7.2021 | [26] | 5.1344 | 4.2354 | 4.5441 | 5.6214 | 3.9241 | 5.6346 | 4.2364 | 5.3214 |
| [27] | 2.3547 | 2.1245 | 2.6544 | 2.4030 | 2.6456 | 2.2211 | 2.7895 | 2.5642 | [30] | 663.1231 | 664.145 | 665.1244 | 663.8789 | 664.564 | 665.2365 | 663.987 | 663.658 | [31] | 10.1244 | 9.2678 | 9.8641 | 10.9874 | 9.43241 | 10.2445 | 10.89741 | 9.3356 | Proposed | 5.3245 | 5.2345 | 5.5644 | 4.8645 | 4.6878 | 4.2156 | 4.3265 | 5.2364 |
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