Search Results for author: Rafał Kotyński

Found 3 papers, 0 papers with code

Single pixel imaging at high pixel resolutions

no code implementations6 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.

Compressive Sensing Vocal Bursts Intensity Prediction

Single-pixel imaging with Morlet wavelet correlated random patterns

no code implementations22 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.

Efficient adaptation of complex-valued noiselet sensing matrices for compressed single-pixel imaging

no code implementations14 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.

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