Probability flow ODEs in score-based and reflected diffusion models
arXiv:2610.03846v1 Announce Type: new Abstract: Probability-flow ordinary differential equations (PF-ODEs) are widely used as deterministic samplers for score-based diffusion models. Their usual justification is that the Fokker--Planck equation of a diffusion can be rewritten as a continuity equati…
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- 2026-10-06 04:00 · arXiv stat.ML
Probability flow ODEs in score-based and reflected diffusion models