Research Article
Achieving Lightweight Privacy-Preserving Image Sharing and Illegal Distributor Detection in Social IoT
Figure 6
Visual performances of the embedded image “Lena” under LSBs replacement attacks, JPEG attack, and white noise attacks: (a) deleting 3 LSBs; (b) deleting 4 LSBs; (c) deleting 5 LSBs; (d) JPEG attack; (e) white noise attack under = 0.02; (f) white noise attack under = 0.1; (g) white noise attack under = 0.2; (h) white noise attack under = 0.5.
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