publications

2025

2025

1. TMLR

   Learning few-step posterior samplers by unfolding and distillation of diffusion models

   Charlesquin Kemajou Mbakam, Marcelo Pereyra, and Jonathan Spence

   Transactions on Machine Learning Research, 2025

   Bib HTML Code

   @article{mbakam2025learning,
     title = {Learning few-step posterior samplers by unfolding and distillation of diffusion models},
     author = {Mbakam, Charlesquin Kemajou and Pereyra, Marcelo and Spence, Jonathan},
     journal = {Transactions on Machine Learning Research},
     year = {2025},
     pages = {2835-8856},
   }

2024

2024

1. SIAM

   Marginal Likelihood Estimation in Semiblind Image Deconvolution: A Stochastic Approximation Approach

   Charlesquin Kemajou Mbakam, Marcelo Pereyra, and Jean-François Giovannelli

   SIAM Journal on Imaging Sciences, 2024

   Bib HTML Code

   @article{mbakam2024marginal,
     title = {Marginal Likelihood Estimation in Semiblind Image Deconvolution: A Stochastic Approximation Approach},
     author = {Mbakam, Charlesquin Kemajou and Pereyra, Marcelo and Giovannelli, Jean-Fran{\c{c}}ois},
     journal = {SIAM Journal on Imaging Sciences},
     volume = {17},
     number = {2},
     pages = {1206--1254},
     year = {2024},
     publisher = {SIAM},
   }

2. JMIV

   Empirical Bayesian image restoration by Langevin sampling with a denoising diffusion implicit prior

   Charlesquin Kemajou Mbakam, Jean-Francois Giovannelli, and Marcelo Pereyra

   arXiv preprint arXiv:2409.04384, 2024

   Bib HTML Code

   @article{mbakam2024empirical,
     title = {Empirical Bayesian image restoration by Langevin sampling with a denoising diffusion implicit prior},
     author = {Mbakam, Charlesquin Kemajou and Giovannelli, Jean-Francois and Pereyra, Marcelo},
     journal = {arXiv preprint arXiv:2409.04384},
     year = {2024},
   }

3. ARXIV

   Do Bayesian imaging methods report trustworthy probabilities?

   David YW Thong, Charlesquin Kemajou Mbakam, and Marcelo Pereyra

   arXiv preprint arXiv:2405.08179, 2024

   Bib HTML Code

   @article{thong2024bayesian,
     title = {Do Bayesian imaging methods report trustworthy probabilities?},
     author = {Thong, David YW and Mbakam, Charlesquin Kemajou and Pereyra, Marcelo},
     journal = {arXiv preprint arXiv:2405.08179},
     year = {2024},
   }