Search Results for author: Paraskevas Pegios

Found 4 papers, 0 papers with code

Fast Diffusion-Based Counterfactuals for Shortcut Removal and Generation

no code implementations21 Dec 2023 Nina Weng, Paraskevas Pegios, Aasa Feragen, Eike Petersen, Siavash Bigdeli

Via a novel inpainting-based modification we spatially limit the changes made with no extra inference step, encouraging the removal of spatially constrained shortcut features while ensuring that the shortcut-free counterfactuals preserve their remaining image features to a high degree.

counterfactual Counterfactual Explanation +1

Style Decomposition for Improved Neural Style Transfer

no code implementations30 Nov 2018 Paraskevas Pegios, Nikolaos Passalis, Anastasios Tefas

Universal Neural Style Transfer (NST) methods are capable of performing style transfer of arbitrary styles in a style-agnostic manner via feature transforms in (almost) real-time.

Style Transfer

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