NON-UNIFORM SAMPLING IN MULTIPLY GENERATED SHIFT-INVARIANT SUBSPACES OF Lp(IR)
نویسندگان
چکیده
Given the samples {f(xj) : j ∈ J} of a function f belonging to a shift invariant subspace of Lp(IR), we give a fast reconstruction algorithm that allows the exact reconstruction of f , as long as the sampling set X = {xj : j ∈ J} is sufficiently dense.
منابع مشابه
Non - Uniform Sampling in Multiplygenerated Shift - Invariant Subspaces
Given the samples ff(x j) : j 2 J g of a function f belonging to a shift invariant subspace of L p (IR d), we give a fast reconstruction algorithm that allows the exact reconstruction of f , as long as the sampling set X = fx j : j 2 J g is suuciently dense.
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