Table 6 Comparison of NPCR and UACI values.

From: Enhancing the LEACH protocol and lightweight chaotic cryptography for secure data transmission in wireless sensor networks

Images

NPCR values

UACI value

Lena

99.5605

25.9421

Pipper

99.5178

30.8122

47

99.60

33.55

47

99.60

33.41

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