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. 2023 Jul 31;25(8):1147. doi: 10.3390/e25081147

Table 4.

Quantitative analysis results by employing CC.

Size Filename Plaintext Ciphertext
H V D H V D
256×256 5.1.10 0.8679 0.9095 0.8161 0.0008 0.0020 −0.0008
5.1.12 0.9709 0.9558 0.9397 −0.0024 0.0007 0.0018
5.1.14 0.9709 0.9558 0.9397 −0.0013 0.0003 0.0014
512×512 5.2.09 0.8622 0.9037 0.8024 −0.0021 0.0003 −0.0010
7.1.01 0.9217 0.9640 0.9063 −0.0022 −0.0009 0.0013
boat.512 0.9679 0.9379 0.9268 0.0023 0.0019 −0.0024
1024×1024 5.3.02 0.9003 0.9158 0.8476 0.0020 −0.0019 0.0017
7.2.01 0.9505 0.9630 0.9435 0.0015 0.0009 −0.0018
testpat.1k 0.8242 0.7458 0.7146 −0.0009 0.0009 −0.0012