957 citations
- Maxwell Institute for Mathematical SciencesGB96 papers
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5 papers · 1 filter
Estimating Fog Parameters from a Sequence of Stereo Images
Yining Ding, João F. C. Mota, Andrew M. Wallace +1
We propose a method which, given a sequence of stereo foggy images, estimates the parameters of a fog model and updates them dynamically. In contrast with previous approaches, whic…
Normalization-equivariant Diffusion Models: Learning Posterior Samplers From Noisy And Partial Measurements
Brett Levac, Jon Tamir, Marcelo Pereyra +1
Diffusion models (DMs) have rapidly emerged as a powerful framework for image generation and restoration. However, existing DMs are primarily trained in a supervised manner by usin…
Reply to "Counterfactual communication not achieved yet -- A Comment on Salih et al. (2022)"
Hatim Salih, Jonte R. Hance, Will McCutcheon +1
In his Comment on our recent paper ``The laws of physics do not prohibit counterfactual communication'', \textit{npj Quantum Information} (2022) 8:60, Popescu argues that the claim…
Hierarchical dynamic domain decomposition for the multiscale Boltzmann equation
Domenico Caparello, Lorenzo Pareschi, Thomas Rey
In this work, we present a hierarchical domain decomposition method for the multi-scale Boltzmann equation based on moment realizability matrices, a concept introduced by Levermore…
Partition Function Zeros of Paths and Normalization Zeros of ASEPS
Zdzislaw Burda, Desmond A. Johnston
We exploit the equivalence between the partition function of an adsorbing Dyck walk model and the Asymmetric Simple Exclusion Process (ASEP) normalization to obtain the thermodynam…