no code implementations • 6 Jun 2022 • Rafał Stojek, Anna Pastuszczak, Piotr Wróbel, Rafał Kotyński
We propose the sampling and reconstruction strategies that enable us to reconstruct sparse images at the resolution of $1024 \times 768$ within the time of $0. 3~$s.
no code implementations • 22 Sep 2017 • Krzysztof M. Czajkowski, Anna Pastuszczak, Rafał Kotyński
Single-pixel imaging is an indirect imaging technique which utilizes simplified optical hardware and advanced computational methods.
no code implementations • 14 Jun 2016 • Anna Pastuszczak, Bartłomiej Szczygieł, Michał Mikołajczyk, Rafał Kotyński
Minimal mutual coherence of discrete noiselets and Haar wavelets makes this pair of bases an essential choice for the measurement and compression matrices in compressed-sensing-based single-pixel detectors.