Diffusion Posterior Sampling for Linear Inverse Problem Solving: A Filtering Perspective

Zehao Dou, Yang Song
2/12/2026

No official code found. Best implementation: ZehaoDou-official/FPS-SMC-2023 (50 stars, last commit 2024-08-06).

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Code Implementations(1)

ZehaoDou-official/FPS-SMC-2023Community57%

Official Pytorch repository for "Diffusion Posterior Sampling for Linear Inverse Problem Solving: A Filtering Perspective", where FPS (Filtering Posterior Sampling) as well as its extension FPS-SMC are proposed.

5012Shell, PythonOct 19, 20232 years ago
bayesian-filteringdiffusion-modelsposterior-sampling

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Cite this paper

@article{dou2026diffusion,
  title  = {Diffusion Posterior Sampling for Linear Inverse Problem Solving: A Filtering Perspective},
  author = {Zehao Dou and Yang Song},
  year   = {2026},
  url    = {https://api.semanticscholar.org/CorpusID:1f1be64fe008241926d0e016e201b37022be3c2c},
  journal = {ICLR 2024 2024}
}

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