Neural Posterior Estimation for Tomographic Weak Lensing Mass Mapping

arXiv:2609.07833 · astro-ph.IM, astro-ph.CO, cs.CV, stat.AP · Submitted 2026-09-07 · Read on arXiv

astro-ph.IM, astro-ph.CO, cs.CV, stat.AP

Submitted: 2026-09-07

Updated: 2026-09-07

Comments: 17 pages, 10 figures, 1 table

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

Terminology

• Weak Lensing — 2× in this paper · explained in 2 episodes
• Gravitational Lensing — 1× in this paper · explained in 2 episodes
• Inverse Problem — 1× in this paper · explained in 2 episodes
• Neural posterior estimation (NPE) — 1× in this paper · explained in 2 episodes
• Simulation-based Inference — 1× in this paper · explained in 2 episodes
• Trace — 1× in this paper · explained in 2 episodes

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