Panagiotis Dimitrakopoulos

According to our database, Panagiotis Dimitrakopoulos authored at least 15 papers between 2007 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Explainable AI for Data-Driven Design of High-Dimensional Predictive Studies.

Junyu Yan, Damian Machlanski, Kurt Butler, Panagiotis Dimitrakopoulos, Ewen M. Harrison, Bruce Guthrie, Sotirios A. Tsaftaris

CoRR, May, 2026

A Causal Framework for Mitigating Data Shifts in Healthcare.

Kurt Butler, Stephanie Riley, Damian Machlanski, Edward Moroshko, Panagiotis Dimitrakopoulos, Thomas Melistas, Akchunya Chanchal, Konstantinos Vilouras, Zhihua Liu, Steven McDonagh, Hana Chockler, Ben Glocker, Niccoló Tempini, Matthew Sperrin, Sotirios A. Tsaftaris, Ricardo Silva

CoRR, March, 2026

2025

A Shift in Perspective on Causality in Domain Generalization.

Damian Machlanski, Stephanie Riley, Edward Moroshko, Kurt Butler, Panagiotis Dimitrakopoulos, Thomas Melistas, Akchunya Chanchal, Steven McDonagh, Ricardo Silva, Sotirios A. Tsaftaris

CoRR, August, 2025

When Pigs Fly: Evaluating Semantic Overconfidence in Deep Neural Network Classifiers.

Panagiotis Dimitrakopoulos, Paraskevas Pegios, Steven McDonagh, Sotirios A. Tsaftaris

Proceedings of the 2025 IEEE International Conference on Image Processing, ICIP 2025, 2025

Rethinking Chronological Causal Discovery with Signal Processing.

Kurt Butler, Damian Machlanski, Panagiotis Dimitrakopoulos, Sotirios A. Tsaftaris

Proceedings of the 59th Asilomar Conference on Signals, 2025

2024

Implicit Neural Representation Inference for Low-Dimensional Bayesian Deep Learning.

Panagiotis Dimitrakopoulos, Giorgos Sfikas, Christophoros Nikou

Proceedings of the Twelfth International Conference on Learning Representations, 2024

Bessarion: Medieval Greek Inscriptions on a Challenging Dataset for Vision and NLP Tasks.

Giorgos Sfikas, Panagiotis Dimitrakopoulos, George Retsinas, Christophoros Nikou, Pinelopi Kitsiou

Proceedings of the Document Analysis Systems - 16th IAPR International Workshop, 2024

Architectural Design for Enhancing Remote Patient Monitoring in Heart Failure: A Case Study of the RETENTION Project.

Ourania Manta, Nikolaos Vasileiou, Olympia Giannakopoulou, Konstantinos Bromis, Ioannis N. Kouris, Maria Haritou, Lefteris Koumakis, George Spanoudakis, Irina E. Nicolae, C. Septimiu Nechifor, Miltiadis Kokkonidis, Michalis Vakalelis, Yorgos Goletsis, Maria Roumpi, Dimitrios I. Fotiadis, Heraklis Galanis, Panagiotis Dimitrakopoulos, George K. Matsopoulos, Dimitrios D. Koutsouris

Proceedings of the 17th International Joint Conference on Biomedical Engineering Systems and Technologies, 2024

2023

Shared-Operation Hypercomplex Networks for Handwritten Text Recognition.

Giorgos Sfikas, George Retsinas, Panagiotis Dimitrakopoulos, Basilis Gatos, Christophoros Nikou

Proceedings of the Document Analysis and Recognition - ICDAR 2023, 2023

2022

Variational Feature Pyramid Networks.

Panagiotis Dimitrakopoulos, Giorgos Sfikas, Christophoros Nikou

Proceedings of the International Conference on Machine Learning, 2022

2020

ISING-GAN: Annotated Data Augmentation with a Spatially Constrained Generative Adversarial Network.

Panagiotis Dimitrakopoulos, Giorgos Sfikas, Christophoros Nikou

Proceedings of the 17th IEEE International Symposium on Biomedical Imaging, 2020

Wind: Wasserstein Inception Distance For Evaluating Generative Adversarial Network Performance.

Panagiotis Dimitrakopoulos, Giorgos Sfikas, Christophoros Nikou

Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

2019

Nuclei Detection Using Residual Attention Feature Pyramid Networks.

Panagiotis Dimitrakopoulos, Giorgos Sfikas, Christophoros Nikou

Proceedings of the 19th IEEE International Conference on Bioinformatics and Bioengineering, 2019

2018

Sipakmed: A New Dataset for Feature and Image Based Classification of Normal and Pathological Cervical Cells in Pap Smear Images.

Marina E. Plissiti, Panagiotis Dimitrakopoulos, Giorgos Sfikas, Christophoros Nikou, O. Krikoni, Antonia Charchanti

Proceedings of the 2018 IEEE International Conference on Image Processing, 2018

2007

Interfacial dynamics in Stokes flow via a three-dimensional fully-implicit interfacial spectral boundary element algorithm.

Panagiotis Dimitrakopoulos

J. Comput. Phys., 2007