Image Encryption Using the Chaotic Josephus Matrix

Figure 4

Parametric CJPMs (Note:𝑅=8, 𝐶=8, 𝑋₀=0.4, 𝑟=3.8, and𝑒=0.0001.)

(a) CJPM(𝑅,𝐶,1,4,𝑋₀,𝑟,0)

(b) CJPM(𝑅,𝐶,1,7,𝑋₀,𝑟,0)

(c) CJPM(𝑅,𝐶,4,7,𝑋₀,𝑟,0)

(d) CJPM(𝑅,𝐶,1,4,𝑋₀+𝑒,𝑟,0)

(e) CJPM(𝑅,𝐶,1,4,𝑋₀+𝑒,𝑟,10)

(f) CJPM(𝑅,𝐶,1,4,𝑋₀+𝑒,𝑟+𝑒,10)