A new algorithm correcting random telegraph noise jumps in CMOS sensors improves SNR of faint stellar light curves by over 5% on average and outperforms masking when the PSF is undersampled or noise sources are comparable.
Algranatti and Avishay Gal-Yam and Ofer Lapid and Eran Ofek and Jeremy Topaz and Iair Arcavi and Arooj Asif and Shlomi Azaria and Eran Bahalul and Merlin F
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Optimal mitigation of random telegraph noise for improved photometry at high frame rates
A new algorithm correcting random telegraph noise jumps in CMOS sensors improves SNR of faint stellar light curves by over 5% on average and outperforms masking when the PSF is undersampled or noise sources are comparable.