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Miguel Monteiro

3 accepted papers

2023

High Fidelity Image Counterfactuals with Probabilistic Causal Models

ICML 2023poster

We present a general causal generative modelling framework for accurate estimation of high fidelity image counterfactuals with deep structural causal models. Estimation of interventional and counterfactual queries for high-dimensional structured variables, such as images, remains a challenging task.…

2023

Measuring axiomatic soundness of counterfactual image models

ICLR 2023poster

We present a general framework for evaluating image counterfactuals. The power and flexibility of deep generative models make them valuable tools for learning mechanisms in structural causal models. However, their flexibility makes counterfactual identifiability impossible in the general case. Motiv…

Cited by 25SourcePDFScholar
2020

Stochastic Segmentation Networks: Modelling Spatially Correlated Aleatoric Uncertainty

NeurIPS 2020poster

In image segmentation, there is often more than one plausible solution for a given input. In medical imaging, for example, experts will often disagree about the exact location of object boundaries. Estimating this inherent uncertainty and predicting multiple plausible hypotheses is of great interest…