RANDOM GRADUALLY VARIED SURFACES FITTING

【摘要】 <正> Let D be a digital manifold, J the subset of non-empty of D; and let A₁, A₂, …, A_m be m real numbers with A₁<A₂<…<A_m. Supposing function f_J: J → A₁,…, A_m, we want to find a function f_D: D→{A₁…, A_m}, such that f_D is gradual variation on D, having f_D（x）=f_J（x）, x∈J. Such f_D is called the gradually varied extension or interpolation of f_J.更多还原