arxiv
PublishedMay 29, 2026 at 4:00 AM
When, why, and how do diffusion posterior samplers fail? A finite-sample lens
Publisher summary· verbatim
arXiv:2605.30330v1 Announce Type: new Abstract: Diffusion models have excellent capacity to model complex distributions of natural data, which has made them a popular and effective choice for posterior sampling in imaging inverse problems. Existing methods can incorporate any measurement model at in
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Originally published on arxiv ↗