Search Results for author: Sven Elflein

Found 3 papers, 3 papers with code

Master's Thesis: Out-of-distribution Detection with Energy-based Models

1 code implementation28 Jan 2023 Sven Elflein

One accounts for uncertainty in the predictions, while the second estimates the underlying density of the training data to decide whether a given input is close to the training data, and thus the network is able to perform as expected. In this thesis, we investigate the capabilities of EBMs at the task of fitting the training data distribution to perform detection of out-of-distribution (OOD) inputs.

Autonomous Driving Dimensionality Reduction +2

On Out-of-distribution Detection with Energy-based Models

1 code implementation3 Jul 2021 Sven Elflein, Bertrand Charpentier, Daniel Zügner, Stephan Günnemann

Several density estimation methods have shown to fail to detect out-of-distribution (OOD) samples by assigning higher likelihoods to anomalous data.

Density Estimation Out-of-Distribution Detection +1

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