2 papers
astro-ph.SR2025
Hemispheric Distribution of Solar Active Regions During Solar Cycles 23-25
Yuxia Liu, Tingting Xu, Miao Wan +5
Solar active regions (ARs) are crucial for understanding the long-term evolution of solar activities and predicting eruptive phenomena, including solar flares and coronal mass ejec…
astro-ph.IM2025
Astronomical image denoising by self-supervised deep learning and restoration processes
Tie Liu, Yuhui Quan, Yingna Su +9
Image denoising based on deep learning has witnessed significant advancements in recent years. However, existing deep learning methods lack quantitative control of the deviation or…