Search Results for author: Carola Bibiane Schönlieb

Found 3 papers, 2 papers with code

NF-ULA: Langevin Monte Carlo with Normalizing Flow Prior for Imaging Inverse Problems

1 code implementation17 Apr 2023 Ziruo Cai, Junqi Tang, Subhadip Mukherjee, Jinglai Li, Carola Bibiane Schönlieb, Xiaoqun Zhang

Bayesian methods for solving inverse problems are a powerful alternative to classical methods since the Bayesian approach offers the ability to quantify the uncertainty in the solution.

Bayesian Inference Computed Tomography (CT) +4

CAFLOW: Conditional Autoregressive Flows

no code implementations4 Jun 2021 Georgios Batzolis, Marcello Carioni, Christian Etmann, Soroosh Afyouni, Zoe Kourtzi, Carola Bibiane Schönlieb

We model the conditional distribution of the latent encodings by modeling the auto-regressive distributions with an efficient multi-scale normalizing flow, where each conditioning factor affects image synthesis at its respective resolution scale.

Image-to-Image Translation Translation

CycleCluster: Modernising Clustering Regularisation for Deep Semi-Supervised Classification

1 code implementation15 Jan 2020 Philip Sellars, Angelica Aviles-Rivero, Carola Bibiane Schönlieb

Demonstrating that direct implementation of the cluster assumption is a viable alternative to the popular consistency based regularisation.

Classification Clustering +1

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