Research Article
Performance of the 2D Coupled Map Lattice Model and Its Application in Image Encryption
Figure 15
Occlusion attack analysis results of the cipher Lena image. ((a)–(d)) The cipher Lena image with 1/256, 1/64, 1/16, and 1/4 occlusion; ((e)–(h)) decryption results for the images above.
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