17 citations · 18 across the 3 of their papers we have counts for
5 papers
Accuracy of Algebraic Fourier Reconstruction for Shifts of Several Signals
Dmitry Batenkov, Niv Sarig, Yosef Yomdin
We consider the problem of "algebraic reconstruction" of linear combinations of shifts of several known signals from the Fourier samples. Following \cite{Bat.Sar.Y…
Decoupling of Fourier Reconstruction System for Shifts of Several Signals
Dmitry Batenkov, Niv Sarig, Yosef Yomdin
We consider the problem of ``algebraic reconstruction'' of linear combinations of shifts of several signals from the Fourier samples. For each we ch…
Algebraic reconstruction of piecewise-smooth functions from integral measurements
Dmitry Batenkov, Niv Sarig, Yosef Yomdin
This paper presents some results on a well-known problem in Algebraic Signal Sampling and in other areas of applied mathematics: reconstruction of piecewise-smooth functions from t…
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 with a set of parameters, from a set of measurements . In th…
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…