E(p)=(1/2)(∑_(n=1)^N)((((h^T)(Subscript[V, ny]^T)p(x,y)-(Subscript[(OverTilde[I]), n])(x,y)))^2),s.t.   \[LeftBracketingBar](Subscript[p, m])\[RightBracketingBar]≤1