49 citations · 91 across the 7 of their papers we have counts for
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astro-ph.IM2020★ 6 cited
Trend Filtering -- II. Denoising Astronomical Signals with Varying Degrees of Smoothness
Collin A. Politsch, Jessi Cisewski-Kehe, Rupert A. C. Croft +1
Trend filtering---first introduced into the astronomical literature in Paper I of this series---is a state-of-the-art statistical tool for denoising one-dimensional signals that po…
astro-ph.IM2019★ 21 cited
Trend Filtering -- I. A Modern Statistical Tool for Time-Domain Astronomy and Astronomical Spectroscopy
Collin A. Politsch, Jessi Cisewski-Kehe, Rupert A. C. Croft +1
The problem of denoising a one-dimensional signal possessing varying degrees of smoothness is ubiquitous in time-domain astronomy and astronomical spectroscopy. For example, in the…