Research Article
A New Image Encryption Scheme Based on Hybrid Chaotic Maps
Table 3
The NPCR (%) of encrypted images for our approach compared with other literature algorithms. Please note that NA stands for “not applicable.”
| Image name | Proposed method | Wu et al. [11] | Ben Slimane et al. [13] | Wang et al. [35] | Luo and Ge [36] | Amina and Mohamed [37] | Alawida et al. [38] |
| Lena | 99.6641 | 99.6002 | 99.6271 | 99.59 | 99.6137 | 99.6452 | 99.620 | Cameraman | 99.6523 | 99.6082 | NA | 99.59 | 99.6131 | NA | NA | Baboon | 99.6438 | 99.5903 | 99.6145 | 99.56 | 99.6111 | 99.6154 | 99.601 | Peppers | 99.6287 | 99.6112 | NA | 99.61 | 99.6137 | 99.6315 | 99.617 |
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