32 citations · 78 across the 5 of their papers we have counts for
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astro-ph.IM2016★ 17 cited
A method of complex background estimation in astronomical images
Adam Popowicz, Bogdan Smolka
In this paper, we present a novel approach to the estimation of strongly varying backgrounds in astronomical images by means of small objects removal and subsequent missing pixels…
astro-ph.IM2016★ 25 cited
On the efficiency of techniques for the reduction of impulsive noise in astronomical images
A. Popowicz, A. R. Kurek, T. Blachowicz +2
The impulsive noise in astronomical images originates from various sources. It develops as a result of thermal generation in pixels, collision of cosmic rays with image sensor or m…
astro-ph.IM2016
A simple multipurpose double-beam optical image analyzer
Adam Popowicz, Tomasz Blachowicz
In the paper we present a low cost optical device which splits the light in the focal plane into two separate optical paths and collimates it back into a single image plane, and wh…