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Efi Kokiopoulou

3 accepted papers

2026

Semantic Document Derendering: SVG Reconstruction via Vision-Language Modeling

AAAI 2026technical

Multimedia documents such as slide presentations and posters are designed to be interactive and easy to modify. Yet, they are often distributed in a static raster format, which limits editing and customization. Restoring their editability requires converting these raster images back into structured

Cited by 0SourcePDFScholar
2024

Pi-DUAL: Using privileged information to distinguish clean from noisy labels

ICML 2024poster

Label noise is a pervasive problem in deep learning that often compromises the generalization performance of trained models. Recently, leveraging privileged information (PI) -- information available only during training but not at test time -- has emerged as an effective approach to mitigate this is…

Cited by 2SourcePDFScholar
2021

Correlated Input-Dependent Label Noise in Large-Scale Image Classification

CVPR 2021poster

Large scale image classification datasets often contain noisy labels. We take a principled probabilistic approach to modelling input-dependent, also known as heteroscedastic, label noise in these datasets. We place a multivariate Normal distributed latent variable on the final hidden layer of a neur…

Cited by 63PDFcodeScholar