Grigorios-Aris Cheimariotis

19 papers Misc 1Journal 11Unranked 7
YearRankTypeTitle / Venue / Authors
2026 J jnl
Visual Localization Using Implicit Representations and Particle Filtering-Based Pose Refinement.
IEEE Access
Grigorios-Aris Cheimariotis, Dimitrios Zarpalas
2025 — conf
HAL-NeRF: High Accuracy Localization Leveraging Neural Radiance Fields.
AIxVR
Asterios Reppas, Grigorios-Aris Cheimariotis, Panos K. Papadopoulos, Panagiotis Frasiolas, Dimitrios Zarpalas
2025 J jnl
HAL-NeRF: High Accuracy Localization Leveraging Neural Radiance Fields.
CoRR
Asterios Reppas, Grigorios-Aris Cheimariotis, Panos K. Papadopoulos, Panagiotis Frasiolas, Dimitrios Zarpalas
2025 — conf
HAME-NeRF: High Accuracy Mesh Extraction Leveraging Neural Radiance Fields.
CAIP (1)
Panagiotis Frasiolas, Grigorios-Aris Cheimariotis, Panos K. Papadopoulos, Dimitrios Zarpalas
2025 — conf
Image Valuation in NeRF-Based 3D Reconstruction.
CAIP (1)
Grigorios-Aris Cheimariotis, Antonis Karakottas, Vangelis Chatzis, Angelos Kanlis, Dimitrios Zarpalas
2025 J jnl
Image Valuation in NeRF-based 3D reconstruction.
CoRR
Grigorios-Aris Cheimariotis, Antonis Karakottas, Vangelis Chatzis, Angelos Kanlis, Dimitrios Zarpalas
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
2024 J jnl
Ensemble deep learning model for dimensionless respiratory airflow estimation using respiratory sound.
Biomed. Signal Process. Control.
Diogo Pessoa, Bruno Miguel Machado Rocha, Maria Gomes, Guilherme Silva Rodrigues, Georgios Petmezas, Grigorios-Aris Cheimariotis, Nicos Maglaveras, Alda Marques, Inéz Frerichs, Paulo de Carvalho, Rui Pedro Paiva
2023 J jnl
A Study of Machine Learning Regression Techniques for Non-Contact SpO2 Estimation from Infrared Motion-Magnified Facial Video.
Inf.
Thomas Stogiannopoulos, Grigorios-Aris Cheimariotis, Nikolaos Mitianoudis
2023 Misc conf
A non-contact SpO2 estimation using video magnification and infrared data.
ICASSP
Thomas Stogiannopoulos, Grigorios-Aris Cheimariotis, Nikolaos Mitianoudis
2023 J jnl
BRACETS: Bimodal repository of auscultation coupled with electrical impedance thoracic signals.
Comput. Methods Programs Biomed.
Diogo Pessoa, Bruno Moraes Rocha, Claas Strodthoff, Maria Gomes, Guilherme Silva Rodrigues, Georgios Petmezas, Grigorios-Aris Cheimariotis, Vassilis Kilintzis, Evangelos Kaimakamis, Nicos Maglaveras, Alda Marques, Inéz Frerichs, Paulo de Carvalho, Rui Pedro Paiva
2023 J jnl
Sound Event Detection in Domestic Environment Using Frequency-Dynamic Convolution and Local Attention.
Inf.
Grigorios-Aris Cheimariotis, Nikolaos Mitianoudis
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
2021 — conf
Classification of Electrical Impedance Tomography Data Using Machine Learning.
EMBC
Diogo Pessoa, Bruno Moraes Rocha, Grigorios-Aris Cheimariotis, Kostas Haris, Claas Strodthoff, Evangelos Kaimakamis, Nicos Maglaveras, Inéz Frerichs, Paulo de Carvalho, Rui Pedro Paiva
2021 — conf
Detection of squawks in respiratory sounds of mechanically ventilated COVID-19 patients.
EMBC
Bruno Moraes Rocha, Diogo Pessoa, Grigorios-Aris Cheimariotis, Evangelos Kaimakamis, Serafeim-Chrysovalantis Kotoulas, Myrto Tzimou, Nicos Maglaveras, Alda Marques, Paulo de Carvalho, Rui Pedro Paiva
2021 J jnl
Detection of squawks in respiratory sounds of mechanically ventilated COVID-19 patients.
CoRR
Bruno M. Rocha, Diogo Pessoa, Grigorios-Aris Cheimariotis, Evangelos Kaimakamis, Serafeim-Chrysovalantis Kotoulas, Myrto Tzimou, Nicos Maglaveras, Alda Marques, Paulo de Carvalho, Rui Pedro Paiva
2019 — conf
Applying translational medicine by Using the WELCOME Remote Monitoring System on Patients with COPD and Comorbidities.
BHI
Evangelos Kaimakamis, Eleni Perantoni, Evangelia Serasli, Vassilios Kilintzis, Ioanna Chouvarda, Grigorios-Aris Cheimariotis, Dimitrios Karamitros, Andreas Raptopoulos, Inéz Frerichs, Josias Wacker, Nikolaos Maglaveras
2017 J jnl
ARC-OCT: Automatic detection of lumen border in intravascular OCT images.
Comput. Methods Programs Biomed.
Grigorios-Aris Cheimariotis, Yiannis S. Chatzizisis, Vassilios G. Koutkias, Konstantinos Toutouzas, Andreas Giannopoulos, Maria Riga, Ioanna Chouvarda, Antonios P. Antoniadis, Charalambos Doulaverakis, Ioannis Tsamboulatidis, Ioannis Kompatsiaris, George D. Giannoglou, Nicos Maglaveras
2016 — conf
Automatic segmentation of lungs in SPECT images using active shape model trained by meshes delineated in CT images.
EMBC
Grigorios-Aris Cheimariotis, Mariam Al-Mashat, Kostas Haris, Anthony H. Aletras, Jonas Jögi, Marika Bajc, Nikolaos Maglaveras, Einar Heiberg