On denoising modulo 1 samples of a function

Consider an unknown smooth function f : [0, 1] → R, and say we are given n noisy mod 1 samples of f, i.e., yi = (f(xi) + ηi) mod 1 for xi ∈ [0, 1], where ηi denotes noise. Given the samples (xi , yi) n i=1 our goal is to recover smooth, robust estimates of the clean samples f(xi) mod 1. We formulate...

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Bibliographic Details
Main Authors: Cucuringu, M, Tyagi, H
Format: Conference item
Published: Proceedings of Machine Learning Research 2018