Chaotic Cryptosystem for Selective Encryption of Faces in Photographs

Algorithm 3

Eliminate diffusion II.

	.
(1)
(2)
(3)
(4)	i = 1
(5)
(6)	.
(7)
(8)
(9)
(10)
(11)
(11)
(12)
(13)
(14)
(15)
(16)
(17)
(18)
(19)
(20)
(21)
(22)
(23)
(24)
(25)
(26)
(27)
(28)
(29)
(30)
(31)
(32)
(33)
(34)
(35)
(36)