Demystifying image-recovery from radio interferometers: toward a multiscale predictive model

arXiv:2607.12396 · astro-ph.IM, astro-ph.GA, astro-ph.SR, physics.data-an · Submitted 2026-07-14 · Read on arXiv

Dan Miao, Guang-Xing Li

astro-ph.IM, astro-ph.GA, astro-ph.SR, physics.data-an

Submitted: 2026-07-14

Comments: Accepted by APJS comments welcome

Code: https://github.com/gxli/Constrained-Diffusion-Decomposition

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Alignment — 15× in this paper · explained in 1 episode
• Fidelity — 15× in this paper · explained in 2 episodes
• Calibration — 5× in this paper · explained in 7 episodes
• Core — 5× in this paper · explained in 2 episodes
• Constrained Diffusion Decomposition — 3× in this paper
• Forward modeling — 1× in this paper · explained in 2 episodes
• Trace — 1× in this paper · explained in 2 episodes
• Wavelet Transform — 1× in this paper · explained in 2 episodes

Sources

• Gravitational acceleration and edge effects in molecular clouds
• Short-Spacings Correction from the Single-Dish Perspective

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