Search Results for author: Anastasios Arsenos

Found 8 papers, 1 papers with code

Uncertainty-guided Contrastive Learning for Single Source Domain Generalisation

no code implementations12 Mar 2024 Anastasios Arsenos, Dimitrios Kollias, Evangelos Petrongonas, Christos Skliros, Stefanos Kollias

In the context of single domain generalisation, the objective is for models that have been exclusively trained on data from a single domain to demonstrate strong performance when confronted with various unfamiliar domains.

Contrastive Learning

COVID-19 Computer-aided Diagnosis through AI-assisted CT Imaging Analysis: Deploying a Medical AI System

no code implementations10 Mar 2024 Demetris Gerogiannis, Anastasios Arsenos, Dimitrios Kollias, Dimitris Nikitopoulos, Stefanos Kollias

Computer-aided diagnosis (CAD) systems stand out as potent aids for physicians in identifying the novel Coronavirus Disease 2019 (COVID-19) through medical imaging modalities.

Domain adaptation, Explainability & Fairness in AI for Medical Image Analysis: Diagnosis of COVID-19 based on 3-D Chest CT-scans

1 code implementation4 Mar 2024 Dimitrios Kollias, Anastasios Arsenos, Stefanos Kollias

The paper presents the DEF-AI-MIA COV19D Competition, which is organized in the framework of the 'Domain adaptation, Explainability, Fairness in AI for Medical Image Analysis (DEF-AI-MIA)' Workshop of the 2024 Computer Vision and Pattern Recognition (CVPR) Conference.

Domain Adaptation Fairness

FaceRNET: a Facial Expression Intensity Estimation Network

no code implementations1 Mar 2023 Dimitrios Kollias, Andreas Psaroudakis, Anastasios Arsenos, Paraskevi Theofilou

This paper presents our approach for Facial Expression Intensity Estimation from videos.

A Deep Neural Architecture for Harmonizing 3-D Input Data Analysis and Decision Making in Medical Imaging

no code implementations1 Mar 2023 Dimitrios Kollias, Anastasios Arsenos, Stefanos Kollias

Harmonizing the analysis of data, especially of 3-D image volumes, consisting of different number of slices and annotated per volume, is a significant problem in training and using deep neural networks in various applications, including medical imaging.

COVID-19 Diagnosis Decision Making

AI-MIA: COVID-19 Detection & Severity Analysis through Medical Imaging

no code implementations9 Jun 2022 Dimitrios Kollias, Anastasios Arsenos, Stefanos Kollias

This paper presents the baseline approach for the organized 2nd Covid-19 Competition, occurring in the framework of the AIMIA Workshop in the European Conference on Computer Vision (ECCV 2022).

MIA-COV19D: COVID-19 Detection through 3-D Chest CT Image Analysis

no code implementations14 Jun 2021 Dimitrios Kollias, Anastasios Arsenos, Levon Soukissian, Stefanos Kollias

In this paper we present the COV19-CT-DB database which is annotated for COVID-19, consisting of about 5, 000 3-D CT scans, We have split the database in training, validation and test datasets.

COVID-19 Diagnosis Disease Prediction

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