Algorithm 4 . Intuitionistic normalize function.

Input: $a_{m\times n}$, λ

Output: ${\widetilde{\stackrel{~}{a}}}_{m\times n\times 2}$

1: function inormalize $(a,\lambda )$

2:    $[m,n]\leftarrow \mathrm{s}\mathrm{i}\mathrm{z}\mathrm{e}(a)$

3:    for $i=1$ to m do

4:     for $j=1$ to n do

5:       $\widetilde{\stackrel{~}{a}}(i,j,1)\leftarrow 1-(1-a(i,j){)}^{\lambda }$

6:       $\widetilde{\stackrel{~}{a}}(i,j,2)\leftarrow (1-a(i,j){)}^{\lambda (\lambda +1)}$

7:     end for

8:    end for

9:    return $\widetilde{\stackrel{~}{a}}$

10: end function