problem in key generation ( chaotic 3D)
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hi friends .... how are you.
I have problem when key generation ( chaotic 3D) and store results in 3 arrays 1*3888801 , but all values in cells are (NAN) , why ?
the code :
function [Rk1,Gk2,Bk3] = FUC_keis_R_G_B(Rk1,Gk2,Bk3,sizeimage)
% control parameters
a(1) = 35; b(1) = 1.3; c(1) = 3; d(1) = 8; e(1) = 10; f(1) = 2; g(1) = 5 ; h(1) = 0.5 ;
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
for n=1:sizeimage
Rk1(n+1)=a*(Gk2(n)-Rk1(n))+b*Gk2(n)*Bk3(n);
Gk2(n+1)=-c*Rk1(n)*Bk3(n)+d*Gk2(n)+e*Rk1(n);
Bk3(n+1)=f*Rk1(n)*Gk2(n)-g*Bk3(n)+h*Rk1(n);
end
also , I want code used above keis with encryption (r , g,b) image colore
3 Comments
Walter Roberson
on 24 Apr 2020
Edited: Walter Roberson
on 11 Apr 2021
This does not answer my questions about sample input or the number of non-finite values in the variables.
Answers (2)
Samaa Yasser
on 11 Apr 2021
@omar A.alghafoor please can i contact with you i want to ask you about 3d chaotic generation ? i want a help please
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