Irene Viola

Full Name

Dr. I. Viola

Irene.Viola@cwi.nl

Phone

+31 20 592 4163

Room

M372

Department(s)

Distributed and Interactive Systems

Function(s)

Scientific Staff Member

Zhou, X., Alexiou, E., Viola, I., & César Garcia, P. S. (2025). PointPCA+: A full-reference Point Cloud Quality Assessment metric with PCA-based features. Signal Processing: Image Communication, 135. doi:10.1016/j.image.2025.117262
Zhou, X., Viola, I., Rossi, S., & César Garcia, P. S. (2025). Comparison of visual saliency for dynamic point clouds: Task-free vs. task-dependent. IEEE Transactions on Visualization and Computer Graphics, 31(5), 2964–2974. doi:10.1109/TVCG.2025.3549863
Zhou, X., Viola, I., Yin, R., & César Garcia, P. S. (2024). Visual-saliency guided multi-modal learning for no reference point cloud quality assessment. In Proceedings of Quality of Experience in Visual Multimedia Applications Workshop (pp. 39–47). doi:10.1145/3689093.3689183
Jansen, J., Röggla, T., Rossi, S., Viola, I., & César Garcia, P. S. (2024). Open-Sourcing VR2Gather: A collaborative social VR system for adaptive multi-party real time communication. In Proceedings of the ACM International Conference on Multimedia (pp. 11210–11213). doi:10.1145/3664647.3685515
Rossi, S., Viola, I., Toni, L., & César Garcia, P. S. (2024). A clustering approach to unveil user similarities in 6-DoF extended reality applications. ACM Transactions on Multimedia Computing, Communications, and Applications, 1–27. doi:10.1145/3701734
Pei, J., Viola, I., Huang, H., Wang, J., Ahsan, M., Ye, F., … César Garcia, P. S. (2024). Autonomous workflow for multimodal fine-grained training assistants towards mixed reality. In Proceedings of the Annual Meeting of the Association for Computational Linguistics (pp. 4051–4066).
Alexiou, E., Zhou, X., Viola, I., & César Garcia, P. S. (2024). PointPCA: Point cloud objective quality assessment using PCA-based descriptors. Eurasip Journal on Image and Video Processing, 2024(1), 20:1–20:27. doi:10.1186/s13640-024-00626-3
Zhou, X., Viola, I., Chen, Y., Pei, J., & César Garcia, P. S. (2024). Deciphering perceptual quality in colored point cloud: Prioritizing geometry or texture distortion?. In Proceedings of the ACM International Conference on Multimedia. doi:10.1145/3664647.3680566
Tliba, M., Zhou, X., Viola, I., César Garcia, P. S., Chetouani, A., Valenzise, G., & Dufaux, F. (2024). Enhancing immersive experiences through 3D point cloud analysis: A Novel framework for applying 2D visual saliency models to 3D point clouds. In Proceedings of the 16th International Conference on Quality of Multimedia Experience, QoMEX 2024 (pp. 307–313). doi:10.1109/QoMEX61742.2024.10598254
Lee, S., Viola, I., Singla, A., & César Garcia, P. S. (2024). Communication challenges between clients and producers of immersive media applications: Can social XR help?. In Proceedings of the 2024 ACM International Conference on Interactive Media Experiences (pp. 313–319). doi:10.1145/3639701.3656307

The best demo award at ACM International Conference on Multimedia (2022)

Speaker: Invited speaker: “QoE for immersive communication”, Dagstuhl Seminar 23042 - Quality of Sustainable Experience (QoSE), Dagstuhl, Germany
Visiting Lecturer: Guest Lecture: “Designing and Evaluating Experiences in (Social) XR”. Blekinge Institute of Technology, Karlshamn, Sweden
Speaker: Invited speaker: “Human-centered factors in immersive communication”. Blekinge Institute of Technology, Karlshamn, Sweden
Committee member: NWO Domain Science (ENW) Round Table Computer Science

Transforming European INDUstrial Ecosystems through eXtended Reality enhanced by human-centric AI and secure, 5G-enabled IoT (INDUX-R)
Ignite the Immersive Media Sector by Enabling New Narrative Visions (TransMIXR)
Voice driven interaction in XR spaces (VOXReality)
WISE subsidie Irene Viola (WISE subsidie Irene Viola)

Irene Viola

Publications

Awards

Professional activities

Current projects with external funding

Irene Viola

Publications

Awards

Professional activities

Current projects with external funding

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