Panagiotis C. Petrantonakis

29 papers A 1B 1C 1Misc 1Journal 18Unranked 7
YearRankTypeTitle / Venue / Authors
2025 J jnl
"Humor, Art, or Misinformation?": A Multimodal Dataset for Intent-Aware Synthetic Image Detection.
CoRR
Anastasios Skoularikis, Stefanos-Iordanis Papadopoulos, Symeon Papadopoulos, Panagiotis C. Petrantonakis
2025 J jnl
A Large-scale AI-generated Image Inpainting Benchmark.
CoRR
Paschalis Giakoumoglou, Dimitrios Karageorgiou, Symeon Papadopoulos, Panagiotis C. Petrantonakis
2025 — conf
Composite Data Augmentations for Synthetic Image Detection Against Real-World Perturbations.
EUSIPCO
Efthymia Amarantidou, Christos Koutlis, Symeon Papadopoulos, Panagiotis C. Petrantonakis
2025 J jnl
Composite Data Augmentations for Synthetic Image Detection Against Real-World Perturbations.
CoRR
Efthymia Amarantidou, Christos Koutlis, Symeon Papadopoulos, Panagiotis C. Petrantonakis
2025 — conf
Decoding Visual Art Preferences From EEG Signals Using Wavelet Scattering Transform.
DSP
Maria Kyrou, Nikos Laskaris, Panagiotis C. Petrantonakis, Fotis P. Kalaganis, Kostas Georgiadis, Spiros Nikolopoulos, Ioannis Kompatsiaris
2025 J jnl
Deep Learning Approaches for Stress Detection: A Survey.
IEEE Trans. Affect. Comput.
Maria Kyrou, Ioannis Kompatsiaris, Panagiotis C. Petrantonakis
2025 J jnl
Latent Multimodal Reconstruction for Misinformation Detection.
CoRR
Stefanos-Iordanis Papadopoulos, Christos Koutlis, Symeon Papadopoulos, Panagiotis C. Petrantonakis
2025 J jnl
RED-DOT: Multimodal Fact-Checking viaRelevant Evidence Detection.
IEEE Trans. Comput. Soc. Syst.
Stefanos-Iordanis Papadopoulos, Christos Koutlis, Symeon Papadopoulos, Panagiotis C. Petrantonakis
2025 A conf
Similarity Over Factuality: Are we Making Progress on Multimodal Out-of-Context Misinformation Detection?
WACV
Stefanos-Iordanis Papadopoulos, Christos Koutlis, Symeon Papadopoulos, Panagiotis C. Petrantonakis
2024 — conf
Combining EEGNet with SPDNet Towards an End-To-End Architecture for Imagined Speech Decoding.
EUSIPCO
Georgios Rousis, Fotis P. Kalaganis, Spiros Nikolopoulos, Ioannis Kompatsiaris, Panagiotis C. Petrantonakis
2024 J jnl
Credible, Unreliable or Leaked?: Evidence Verification for Enhanced Automated Fact-checking.
CoRR
Zacharias Chrysidis, Stefanos-Iordanis Papadopoulos, Symeon Papadopoulos, Panagiotis C. Petrantonakis
2024 J jnl
PolyMeme: Fine-Grained Internet Meme Sensing.
Sensors
Vasileios Arailopoulos, Christos Koutlis, Symeon Papadopoulos, Panagiotis C. Petrantonakis
2024 J jnl
Similarity over Factuality: Are we making progress on multimodal out-of-context misinformation detection?
CoRR
Stefanos-Iordanis Papadopoulos, Christos Koutlis, Symeon Papadopoulos, Panagiotis C. Petrantonakis
2024 J jnl
VERITE: a Robust benchmark for multimodal misinformation detection accounting for unimodal bias.
Int. J. Multim. Inf. Retr.
Stefanos-Iordanis Papadopoulos, Christos Koutlis, Symeon Papadopoulos, Panagiotis C. Petrantonakis
2023 J jnl
Figments and Misalignments: A Framework for Fine-grained Crossmodal Misinformation Detection.
CoRR
Stefanos-Iordanis Papadopoulos, Christos Koutlis, Symeon Papadopoulos, Panagiotis C. Petrantonakis
2023 J jnl
RED-DOT: Multimodal Fact-checking via Relevant Evidence Detection.
CoRR
Stefanos-Iordanis Papadopoulos, Christos Koutlis, Symeon Papadopoulos, Panagiotis C. Petrantonakis
2023 J jnl
Synthetic Misinformers: Generating and Combating Multimodal Misinformation.
CoRR
Stefanos-Iordanis Papadopoulos, Christos Koutlis, Symeon Papadopoulos, Panagiotis C. Petrantonakis
2022 — conf
Fast Feature Extraction from Large Scale Connectome Data Sets Using Zero Crossing Counts Over Graphs.
EUSIPCO
Panagiotis C. Petrantonakis, Ioannis Kompatsiaris
2022 — conf
From Sensable to Sensible Spaces: Enhancing the Sensibility of a Home Office using Stress-Aware Deep Reinforcement Learning in Virtual Environments.
CHI Extended Abstracts
Emanuel Gollob, Maria Kyrou, Panagiotis C. Petrantonakis, Ioannis Kompatsiaris
2021 J jnl
First-person activity recognition from micro-action representations using convolutional neural networks and object flow histograms.
Multim. Tools Appl.
Panagiotis Giannakeris, Panagiotis C. Petrantonakis, Konstantinos Avgerinakis, Stefanos Vrochidis, Ioannis Kompatsiaris
2021 J jnl
Higher Order Crossings Analysis of Signals Over Graphs.
IEEE Signal Process. Lett.
Panagiotis C. Petrantonakis
2021 — conf
Removing Noise from Extracellular Neural Recordings Using Fully Convolutional Denoising Autoencoders.
EMBC
Christodoulos Kechris, Alexandros Delitzas, Vasileios Matsoukas, Panagiotis C. Petrantonakis
2021 J jnl
Removing Noise from Extracellular Neural Recordings Using Fully Convolutional Denoising Autoencoders.
CoRR
Christodoulos Kechris, Alexandros Delitzas, Vasileios Matsoukas, Panagiotis C. Petrantonakis
2020 C conf
A Dimensionality Reduction Method for Data Visualization using Particle Swarm Optimization.
IJCCI
Panagiotis C. Petrantonakis, Ioannis Kompatsiaris
2019 J jnl
On the Talent vs. Luck-Based Evaluation of the Classification Process.
IEEE Access
Panagiotis C. Petrantonakis, Ioannis Kompatsiaris
2018 — conf
Detection of Mental Task Related Activity in NIRS-BCI systems Using Dirichlet Energy over Graphs.
EMBC
Panagiotis C. Petrantonakis, Ioannis Kompatsiaris
2018 J jnl
Grid cell firing field detection using compressed sensing.
Biomed. Signal Process. Control.
Panagiotis C. Petrantonakis
2017 Misc conf
An Architecture for the Acceleration of a Hybrid Leaky Integrate and Fire SNN on the Convey HC-2ex FPGA-Based Processor.
FCCM
Emmanouil Kousanakis, Apostolos Dollas, Euripides Sotiriades, Ioannis Papaefstathiou, Dionisios N. Pnevmatikatos, Athanasia Papoutsi, Panagiotis C. Petrantonakis, Panayiota Poirazi, Spyridon Chavlis, George Kastellakis
2013 B conf
Towards predicting persistent activity of neurons by statistical and fractal dimension-based features.
IJCNN
Panagiotis C. Petrantonakis, Athanasia Papoutsi, Panayiota Poirazi