Niv Sarig

most citedSignal Acquisition from Measurements via Non-Linear Models

17 citations · 17 across the 2 of their papers we have counts for

collaborators

2 papers

math.CA2008★ 17 cited

Signal Acquisition from Measurements via Non-Linear Models

Niv Sarig, Yosef Yomdin

We consider the problem of reconstruction of a non-linear finite-parametric model $M = M_{p} (x),$ with $p = (p_{1}, ..., p_{r})$ a set of parameters, from a set of measurements $μ_{j} (M)$ . In th…

math.CA2007

Linear versus Non-linear Acquisition of Step-Functions

Boris Ettinger, Niv Sarig, Yosef Yomdin

We address in this paper the following two closely related problems: 1. How to represent functions with singularities (up to a prescribed accuracy) in a compact way? 2. How to reco…