Researchers Introduce P-IMLA Sampler for Non-Smooth Bayesian Imaging
A new paper presents P-IMLA, a preconditioned implicit-midpoint Langevin sampler for high-dimensional log-concave targets with non-smooth regularization in Bayesian imaging.
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- 2026-11-10 05:00 · arXiv cs.CV
Preconditioned Implicit Midpoint Langevin Sampling for Non-Smooth Bayesian Imaging