A New Hybrid Chaotic Map and Its Application on Image Encryption and Hiding

Algorithm 5

for dim w = 1 : dim

 for i =1 : M

  for j = 1 : N

    if mod(i + j, 2) == 0

      M1(i, j, dim w) =Ca1(i, j, dim w) ∨ HC(i, j, dim w);

      M2(i, j, dim w) =Ca2(i, j, dim w) ∨ LC(i, j, dim w);

      else

    M2(i, j, dim w) =Ca2(i, j, dim w) ∨ HC(i, j, dim w);

    M1(i, j, dim w) =Ca1(i, j, dim w) ∨ LC(I, j, dim w);

      end

  end

 end

end