Search Results for author: Takahiro Kawashima

Found 3 papers, 0 papers with code

Gaussian Process Koopman Mode Decomposition

no code implementations9 Sep 2022 Takahiro Kawashima, Hideitsu Hino

In this paper, we propose a nonlinear probabilistic generative model of Koopman mode decomposition based on an unsupervised Gaussian process.

Bayesian Sparse Covariance Structure Analysis for Correlated Count Data

no code implementations5 Jun 2020 Sho Ichigozaki, Takahiro Kawashima, Hayaru Shouno

In this paper, we propose a Bayesian Graphical LASSO for correlated countable data and apply it to spatial crime data.

Fast Bayesian Restoration of Poisson Corrupted Images with INLA

no code implementations2 Apr 2019 Takahiro Kawashima, Hayaru Shouno

Photon-limited images are often seen in fields such as medical imaging.

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