DIgital DYnaMic and respOnsible twinS for XR

Risultati finali

D4.1: Localisation, mapping and rendering methods v1

Initial release of the algorithms for localisation & mapping and content adaptation and rendering. A subset of the components will be ready for initial integration, for the others independent assessment results will be provided.

D3.1: Capture, reconstruction, synchronisation and scene understanding methods v1

Initial release of the algorithms for capturing, reconstructing and analysing the scene and keeping it in sync from heterogeneous inputs. A subset of the components will be ready for initial integration, for the others independent assessment results will be provided.

D2.1: Requirements and validation methods v1

Initial release of the algorithms for capturing, reconstructing and analysing the scene and keeping it in sync from heterogeneous inputs. A subset of the components will be ready for initial integration, for the others independent assessment results will be provided.

D1.2 Data management plan

The data management plan will define how the various kinds of data collected and generated in the project will be handled and stored. It sets the requirements for the data store in terms of data security and privacy protection. It will be maintained as a living document.

Pubblicazioni

MaskUno: Switch-Split Block For Enhancing Instance Segmentation

Autori: Jawad Haidar; Marc Mouawad; Imad H. Elhajj; Daniel C. Asmar
Pubblicato in: CoRR, 2024, ISSN 2331-8422
Editore: CoRR
DOI: 10.48550/ARXIV.2407.21498

ExpPoint-MAE: Better Interpretability and Performance for Self-Supervised Point Cloud Transformers

Autori: Ioannis Romanelis, Vlassis Fotis, Konstantinos Moustakas, Adrian Munteanu
Pubblicato in: IEEE Access, 2024, ISSN 2169-3536
Editore: IEEE Access
DOI: 10.1109/ACCESS.2024.3388155

Interactive digital twins enabling responsible extended reality applications

Autori: Maya Antoun, Imad H. Elhajj, Malak Sayour, Panos K. Papadopoulos, Dimitrios Zarpalas, Anthony Rizk, ABM Tariqul Islam, Ivan Huerta, Leonel Toledo, Gerasimos Arvanitis, Konstantinos Moustakas, Aleksandar Jevtić, Isaac Agustí, Francesco Vona, Jan-Niklas Voigt-Antons, Maximilian Warsinke, Werner Bailer, Georg Thallinger, Ben Howkins, Irma Poder, Maj Ruess, Daniel Asmar
Pubblicato in: Scientific Reports, Numero 15, 2025, ISSN 2045-2322
Editore: Springer Science and Business Media LLC
DOI: 10.1038/S41598-025-17855-9

Reimagining Historical Exploration: Multi-User Mixed Reality Systems for Cultural Heritage Sites

Autori: Agapi Chrysanthakopoulou; Theofilos Chrysikopoulos; Gerasimos Arvanitis; Konstantinos Moustakas
Pubblicato in: Applied Sciences, 2025, ISSN 2076-3417
Editore: MPDI
DOI: 10.3390/APP15052854

ExpPoint-MAE: Better Interpretability and Performance for Self-Supervised Point Cloud Transformers

Autori: Ioannis Romanelis, Vlassis Fotis, Konstantinos Moustakas, Adrian Munteanu
Pubblicato in: IEEE Access, Numero 12, 2024, ISSN 2169-3536
Editore: Institute of Electrical and Electronics Engineers (IEEE)
DOI: 10.1109/ACCESS.2024.3388155

Cooperative Saliency-Based Pothole Detection and AR Rendering for Increased Situational Awareness

Autori: Gerasimos Arvanitis, Nikolaos Stagakis, Evangelia I. Zacharaki, Konstantinos Moustakas
Pubblicato in: IEEE Transactions on Intelligent Transportation Systems, 2023, ISSN 1524-9050
Editore: Institute of Electrical and Electronics Engineers
DOI: 10.1109/TITS.2023.3327494

SHREC 2023: Point cloud change detection for city scenes

Autori: Yang Gao, Honglin Yuan, Tao Ku, Remco C. Veltkamp, Georgios Zamanakos, Lazaros Tsochatzidis, Angelos Amanatiadis, Ioannis Pratikakis, Aliki Panou, Ioannis Romanelis, Vlassis Fotis, Gerasimos Arvanitis, Konstantinos Moustakas
Pubblicato in: Computers & Graphics, 2023, ISSN 0097-8493
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.cag.2023.06.025

Computers and Graphics

Autori: Yang Gao; Honglin Yuan 0001; Tao Ku; Remco C. Veltkamp; Georgios Zamanakos; Lazaros T. Tsochatzidis; Angelos Amanatiadis; Ioannis Pratikakis; Aliki Panou; Ioannis Romanelis; Vlassis Fotis; Gerasimos Arvanitis; Konstantinos Moustakas
Pubblicato in: Computers & Graphics, 2023, ISSN 0097-8493
Editore: Pergamon Press Ltd.
DOI: 10.1016/J.CAG.2023.06.025

IEEE Access

Autori: Ioannis Romanelis; Vlassis Fotis; Konstantinos Moustakas; Adrian Munteanu 0001
Pubblicato in: IEEE Access, 2024, ISSN 2169-3536
Editore: Institute of Electrical and Electronics Engineers Inc.
DOI: 10.48550/ARXIV.2306.10798

H-SLAM: Hybrid direct–indirect visual SLAM

Autori: Georges Younes, Douaa Khalil, John Zelek, Daniel Asmar
Pubblicato in: Robotics and Automonous Systems, 2024, ISSN 0921-8890
Editore: Elsevier
DOI: 10.1016/j.robot.2024.104729

OSPC: Online Sequential Photometric Calibration

Autori: Jawad Haidar, Douaa Khalil,, and Daniel C. Asmar
Pubblicato in: Pattern Recognition Letters, 2024, ISSN 0167-8655
Editore: Elsevier BV
DOI: 10.1016/j.patrec.2024.03.005

Deep 3D Geometric Saliency Estimation from Light Field Images

Autori: Konstantinos Ntogkas; Gerasimos Arvanitis; Konstantinos Moustakas
Pubblicato in: 2023 24th International Conference on Digital Signal Processing (DSP), 2023, ISBN 979-8-3503-3959-8
Editore: IEEE
DOI: 10.1109/dsp58604.2023.10167953

Data-efficient Domain Transfer for Instance Segmentations for AR Scenes

Autori: Stefanie Onsori-Wechtitsch, Hermann Fürntratt, Hannes Fassold and Werner Bailer
Pubblicato in: Conference on Content-based Multimedia Indexing (CBMI), 2024
Editore: IEEE

Leveraging Anisotropic Error for Robust Point Cloud Registration

Autori: Efthymios Koukoulis, Gerasimos Arvanitis, Konstantinos Moustakas
Pubblicato in: 2025 25th International Conference on Digital Signal Processing (DSP), 2025
Editore: IEEE
DOI: 10.1109/DSP65409.2025.11074865

Exploring users' sense of safety in public using an Augmented Reality application

Autori: Vergari, Maurizio; Kojic, Tanja; Bertges, Nicole Stefanie; Vona, Francesco; Möller, Sebastian; Voigt-Antons, Jan-Niklas
Pubblicato in: 15th International Conference on Quality of Multimedia Experience (QoMEX), 2023, ISBN 979-8-3503-1173-0
Editore: IEEE
DOI: 10.1109/QoMEX58391.2023.10178675

Inline Photometrically Calibrated Hybrid Visual SLAM

Autori: Nicolas Abboud, Malak Sayour, Imad Elhajj, John S. Zelek, Daniel Asmar
Pubblicato in: IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2024
Editore: IEEE

Aggressive saliency-aware point cloud compression

Autori: Eleftheria Psatha, Dimitrios Laskos, Gerasimos Arvanitis, Konstantinos Moustakas
Pubblicato in: Proceedings of the 20th EuroXR International Conference, 2023, ISSN 2242-1211
Editore: VTT
DOI: 10.32040/2242-122X.2023.T422

MGSO: Monocular Real-Time Photometric SLAM with Efficient 3D Gaussian Splatting

Autori: Yan Song Hu; Nicolas Abboud; Muhammad Qasim Ali; Adam Srebrnjak Yang; Imad H. Elhajj; Daniel C. Asmar; Yuhao Chen 0001; John S. Zelek
Pubblicato in: 2025 IEEE International Conference on Robotics and Automation (ICRA), 2025
Editore: IEEE
DOI: 10.48550/ARXIV.2409.13055

Digital Twins for Extended Reality Tourism: User Experience Evaluation Across User Groups

Autori: Maximilian Warsinke, Francesco Vona, Tanja Kojić, Jan-Niklas Voigt-Antons, Sebastian Möller
Pubblicato in: Lecture Notes in Computer Science, Extended Reality, 2025
Editore: Springer Nature Switzerland
DOI: 10.1007/978-3-031-97769-5_3

Learning Scene Semantics from Vehicle-centric Data for City-scale Digital Twins

Autori: Hermann Fürntratt, Stefanie Onsori-Wechtitsch, Werner Bailer, Isaac Agustí Ventura, Carles Sala Navarro, Aleksandar Jevtić and Jawad Haidar
Pubblicato in: Conference on Content-based Multimedia Indexing (CBMI), 2024
Editore: IEEE

HAC-SLAM: Human Assisted Collaborative 3D-SLAM Through Augmented Reality

Autori: Malak Sayour, Mohamad Karim Yassine, Nadim Dib, Imad H. Elhajj, Boulos Asmar, Elie Khoury, Daniel Asmar
Pubblicato in: IEEE International Conference on Robotics and Automation, 2024
Editore: IEEE
DOI: 10.1109/ICRA57147.2024.10610377

Real-time shader-based shadow and occlusion rendering in AR

Autori: Agapi Chrysanthakopoulou, Konstantinos Moustakas
Pubblicato in: 2024 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW), 2024, ISSN 2642-5254
Editore: IEEE
DOI: 10.1109/VRW62533.2024.00281

HAL-NeRF: High Accuracy Localization Leveraging Neural Radiance Fields

Autori: Asterios Reppas, Grigorios-Aris Cheimariotis, Panos K. Papadopoulos, Panagiotis Frasiolas, Dimitrios Zarpalas
Pubblicato in: 2025 IEEE International Conference on Artificial Intelligence and eXtended and Virtual Reality (AIxVR), 2025
Editore: IEEE
DOI: 10.1109/AIXVR63409.2025.00024

Training a Segmentation-Based Visual Anonymization Service for Street Scenes

Autori: Martin Korb, Werner Bailer
Pubblicato in: Lecture Notes in Computer Science, MultiMedia Modeling, 2024
Editore: Springer Nature Singapore
DOI: 10.1007/978-981-96-2074-6_26

Effect of External Characteristics of a Virtual Human Being During the Use of a Computer-Assisted Therapy Tool

Autori: Ashrafi, Navid; Neuhaus, Vanessa; Vona, Francesco; Peperkorn, Nicolina Laura; Shiban, Youssef; Voigt-Antons, Jan-Niklas
Pubblicato in: International Conference on Human-Computer Interaction, 2024, ISBN 978-3-031-60428-7
Editore: Springer Nature
DOI: 10.1007/978-3-031-60428-7_1

Investigating the impact of virtual element misalignment in collaborative Augmented Reality experiences

Autori: Vona, Francesco; Hinzmann, Sina; Stern, Michael; Kojić, Tanja; Ashrafi, Navid; Grieshammer, David; Voigt-Antons, Jan-Niklas
Pubblicato in: 2024 16th International Conference on Quality of Multimedia Experience (QoMEX), 2024, ISBN 979-8-3503-6158-2
Editore: IEEE
DOI: 10.1109/QoMEX61742.2024.10598298

Federated Learning for Lidar Super Resolution on Automotive Scenes

Autori: Gkillas, Alexandros; Gerasimos, Arvanitis; Lalos, Aris; Moustakas, Konstantinos
Pubblicato in: 2023 24th International Conference on Digital Signal Processing (DSP), 2023
Editore: IEEE
DOI: 10.1109/dsp58604.2023.10167942

The Impact of Social Environment and Interaction Focus on User Experience and Social Acceptability of an Augmented Reality Game

Autori: Cocchia, Lorenzo; Vergari, Maurizio; Kojic, Tanja; Vona, Francesco; Moller, Sebastian; Garzotto, Franca; Voigt-Antons, Jan-Niklas
Pubblicato in: 16th International Conference on Quality of Multimedia Experience (QoMEX), 2024, ISBN 979-8-3503-6158-2
Editore: IEEE
DOI: 10.1109/QoMEX61742.2024.10598279

GDNeRF: Generalizable Depth-based NeRF for sparse view synthesis

Autori: Sergio Montoya de Paco, Ivan Huerta, Josep Escrig
Pubblicato in: 2025 IEEE International Conference on Multimedia and Expo (ICME), 2025
Editore: IEEE
DOI: 10.1109/ICME59968.2025.11209482

An Investigation of the Influence of Ambient Noise on User Experience in Virtual Reality

Autori: Kojić, Tanja; Vergari, Maurizio; Vona, Francesco; Möller, Sebastian; Voigt-Antons, Jan-Niklas
Pubblicato in: 15th International Conference on Quality of Multimedia Experience (QoMEX), 2023, ISBN 979-8-3503-1173-0
Editore: IEEE
DOI: 10.1109/QoMEX58391.2023.10178532

Volumetric Video Reconstruction and Communications: Toward a New Era of Interactive and Immersive Social Virtual Reality (VR) Experiences

Autori: Ivan Huerta, Leonel Toledo, Sergio Montoya, Marc Martos, Sergi Fernandez, Mario Montagud
Pubblicato in: IMXw '24: Proceedings of the 2024 ACM International Conference on Interactive Media Experiences Workshops, 2024
Editore: ACM
DOI: 10.1145/3672406.3672421

Impact of spatial auditory navigation on user experience during augmented outdoor navigation tasks

Autori: Voigt-Antons, Jan-Niklas; Sun, Zhirou; Vergari, Maurizio; Ashrafi, Navid; Vona, Francesco; Kojic, Tanja;
Pubblicato in: DAGA 2023 - 49. JAHRESTAGUNG FÜR AKUSTIK, 2023
Editore: Deutsche Gesellschaft für Akustik e.V.

Volumetric Video Reconstruction and Communications: Toward a New Era of Interactive and Immersive Social Virtual Reality (VR) Experiences

Autori: Ivan Huerta, Leonel Toledo, Sergio Montoya, Marc Martos, Sergi Fernandez, Mario Montagud
Pubblicato in: Proceedings of the 2024 ACM International Conference on Interactive Media Experiences Workshops, 2025
Editore: ACM
DOI: 10.1145/3672406.3672421

User-Centric Evaluation Methods for Digital Twin Applications in Extended Reality

Autori: Francesco Vona, Maximilian Warsinke, Tanja Kojić, Jan-Niklas Voigt-Antons, Sebastian Möller
Pubblicato in: 2025 IEEE International Conference on Artificial Intelligence and eXtended and Virtual Reality (AIxVR), 2025
Editore: IEEE
DOI: 10.1109/AIXVR63409.2025.00028

Risultati finali

Pubblicazioni

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