Leandros Stefanopoulos

13 papers B 1Journal 6Unranked 6
YearRankTypeTitle / Venue / Authors
2025 J jnl
Discrete, recurrent, and scalable patterns in non-operant judgement underlie affective picture ratings.
Cogn. Process.
Leandros Stefanopoulos, Byoung-Woo Kim, John Sheppard, Emanuel A. Azcona, Nicole L. Vike, Sumra Bari, Shamal Lalvani, Sean Woodward, Nicos Maglaveras, Martin Block, Aggelos K. Katsaggelos, Hans C. Breiter
2025 — conf
Evaluating Human-Curated and AI-Generated Affective Images in the Valence-Arousal Space Using a Multimodal AI Agent.
ICIPW
Leandros Stefanopoulos
2025 — conf
Size-Informed Representations for Unsupervised Image Clustering.
ICIPW
Philipp Rajah Moura Srivastava, Charilaos Apostolidis, Saumya Pailwan, Patrick Koller, Leandros Stefanopoulos
2024 J jnl
A deep learning method for predicting the COVID-19 ICU patient outcome fusing X-rays, respiratory sounds, and ICU parameters.
Expert Syst. Appl.
Yunan Wu, Bruno Miguel Machado Rocha, Evangelos Kaimakamis, Grigorios-Aris Cheimariotis, Georgios Petmezas, Evangelos Chatzis, Vassilis Kilintzis, Leandros Stefanopoulos, Diogo Pessoa, Alda Marques, Paulo Carvalho, Rui Pedro Paiva, Serafeim Kotoulas, Militsa Bitzani, Aggelos K. Katsaggelos, Nicos Maglaveras
2023 — conf
Pediatric Respiratory Sound Classification Using a Dual Input Deep Learning Architecture.
BioCAS
Diogo Pessoa, Georgios Petmezas, Vasileios E. Papageorgiou, Bruno M. Rocha, Leandros Stefanopoulos, Vassilis Kilintzis, Nicos Maglaveras, Inéz Frerichs, Paulo de Carvalho, Rui Pedro Paiva
2022 J jnl
Automated Lung Sound Classification Using a Hybrid CNN-LSTM Network and Focal Loss Function.
Sensors
Georgios Petmezas, Grigorios-Aris Cheimariotis, Leandros Stefanopoulos, Bruno Miguel Machado Rocha, Rui Pedro Paiva, Aggelos K. Katsaggelos, Nicos Maglaveras
2022 J jnl
Discrete, recurrent, and scalable patterns in human judgement underlie affective picture ratings.
CoRR
Emanuel A. Azcona, Byoung-Woo Kim, Nicole L. Vike, Sumra Bari, Shamal Lalvani, Leandros Stefanopoulos, Sean Woodward, Martin Block, Aggelos K. Katsaggelos, Hans C. Breiter
2021 J jnl
Automated Atrial Fibrillation Detection using a Hybrid CNN-LSTM Network on Imbalanced ECG Datasets.
Biomed. Signal Process. Control.
Georgios Petmezas, Kostas Haris, Leandros Stefanopoulos, Vassilis Kilintzis, Andreas Tzavelis, John A. Rogers, Aggelos K. Katsaggelos, Nicos Maglaveras
2020 — conf
BigO: A public health decision support system for measuring obesogenic behaviors of children in relation to their local environment.
EMBC
Christos Diou, Ioannis A. Sarafis, Vasileios Papapanagiotou, Leonidas Alagialoglou, Irini Lekka, Dimitrios Filos, Leandros Stefanopoulos, Vasileios Kilintzis, Christos Maramis, Youla Karavidopoulou, Nikolaos Maglaveras, Ioannis Ioakimidis, Evangelia Charmandari, Penio Kassari, Athanasia Tragomalou, Monica Mars, Thien-An Ngoc Nguyen, M. Tahar Kechadi, Shane O' Donnell, Gerardine Doyle, Sarah Browne, Grace O' Malley, Rachel Heimeier, Katerina Riviou, Evangelia Koukoula, Konstantinos Filis, Maria Hassapidou, Ioannis Pagkalos, Daniel Ferri, Isabel Pérez, Anastasios Delopoulos
2020 J jnl
BigO: A public health decision support system for measuring obesogenic behaviors of children in relation to their local environment.
CoRR
Christos Diou, Ioannis A. Sarafis, Vassilis Papapanagiotou, Leonidas Alagialoglou, Irini Lekka, Dimitrios Filos, Leandros Stefanopoulos, Vasileios Kilintzis, Christos Maramis, Youla Karavidopoulou, Nicos Maglaveras, Ioannis Ioakimidis, Evangelia Charmandari, Penio Kassari, Athanasia Tragomalou, Monica Mars, Thien-An Ngoc Nguyen, M. Tahar Kechadi, Shane O' Donnell, Gerardine Doyle, Sarah Browne, Grace O' Malley, Rachel Heimeier, Katerina Riviou, Evangelia Koukoula, Konstantinos Filis, Maria Hassapidou, Ioannis Pagkalos, Daniel Ferri, Isabel Pérez, Anastasios Delopoulos
2019 — conf
Developing a Novel Citizen-Scientist Smartphone App for Collecting Behavioral and Affective Data from Children Populations.
MobiHealth
Christos Maramis, Ioannis Ioakimidis, Vassilis Kilintzis, Leandros Stefanopoulos, Eirini Lekka, Vasileios Papapanagiotou, Christos Diou, Anastasios Delopoulos, Penio Kassari, Evangelia Charmandari, Nikolaos Maglaveras
2017 — conf
Development/Testing of a Monitoring System Assisting MCI Patients: The European Project INLIFE.
AAATE Conf.
Evangelos Kaimakamis, Vaia Karavidopoulou, Vassilios Kilintzis, Leandros Stefanopoulos, Valentini Papageorgiou
2017 B conf
Memorandum: A Mobile App for Efficient Note Keeping in Concurrent Multi-participant Human Subject Studies.
CBMS
Leandros Stefanopoulos, Christos Maramis, Ioannis Moulos, Ioannis Ioakimidis, Nicos Maglaveras