"Limits of sparse super-resolution"Batenkov, DmitryWe consider super-resolution of spike trains from their bandlimited and inaccurate spectral measurements. Since its introduction to the applied harmonic analysis community in the seminal paper by Donoho in 1992, this problem and its variants have been studied in many publications in the field. In this talk we review some recent progress on the theoretical aspects of the problem, and pose some open questions. |
| http://univie.ac.at/projektservice-mathematik/e/talks/Batenkov_2021-06_bare_conf_ICCHA.pdf |
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