Irene Viola

According to our database, Irene Viola authored at least 53 papers between 2016 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

PointPCA: point cloud objective quality assessment using PCA-based descriptors.

Evangelos Alexiou, Xuemei Zhou, Irene Viola, Pablo César

EURASIP J. Image Video Process., December, 2024

Delay Threshold for Social Interaction in Volumetric eXtended Reality Communication.

Carlos Cortés, Irene Viola, Jesús Gutiérrez, Jack Jansen, Shishir Subramanyam, Evangelos Alexiou, Pablo Pérez, Narciso García, Pablo César

ACM Trans. Multim. Comput. Commun. Appl., July, 2024

Designing and Evaluating a VR Lobby for a Socially Enriching Remote Opera Watching Experience.

Sueyoon Lee, Irene Viola, Silvia Rossi, Zhirui Guo, Ignacio Reimat, Kinga Lawicka, Alina Striner, Pablo César

IEEE Trans. Vis. Comput. Graph., May, 2024

Reaching Behind the Glass: Fashion Exhibition and Social Virtual Reality.

Karolina Wylezek, Irene Viola, Pablo César

ERCIM News, 2024

VOXReality: Voice-driven Interactions in XR Spaces.

Moonisa Ahsan, Irene Viola, Pablo César

ERCIM News, 2024

TRANSMIXR: Enabling the Future of Media Experiences through Social XR.

Silvia Rossi, Irene Viola, Pablo César

ERCIM News, 2024

VR2Gather: A Platform for Adaptive Multiparty Social XR Communication.

Irene Viola, Jack Jansen, Pablo César

ERCIM News, 2024

Communication Challenges between Clients and Producers of Immersive Media Applications: can Social XR help?

Sueyoon Lee, Irene Viola, Ashutosh Singla, Pablo César

Proceedings of the ACM International Conference on Interactive Media Experiences, 2024

Enhancing Immersive Experiences through 3D Point Cloud Analysis: A Novel Framework for Applying 2D Visual Saliency Models to 3D Point Clouds.

Marouane Tliba, Xuemei Zhou, Irene Viola, Pablo César, Aladine Chetouani, Giuseppe Valenzise, Frédéric Dufaux

Proceedings of the 16th International Conference on Quality of Multimedia Experience, 2024

A Platform for Collecting User Behaviour Data during Social VR Experiments Using Mozilla Hubs.

Thomas Röggla, David A. Shamma, Julie R. Williamson, Irene Viola, Silvia Rossi, Pablo César

Proceedings of the 16th International Workshop on Immersive Mixed and Virtual Environment Systems, 2024

ComPEQ-MR: Compressed Point Cloud Dataset with Eye Tracking and Quality Assessment in Mixed Reality.

Minh Nguyen, Shivi Vats, Xuemei Zhou, Irene Viola, Pablo César, Christian Timmerer, Hermann Hellwagner

Proceedings of the 15th ACM Multimedia Systems Conference, 2024

Deciphering Perceptual Quality in Colored Point Cloud: Prioritizing Geometry or Texture Distortion?

Xuemei Zhou, Irene Viola, Yunlu Chen, Jiahuan Pei, Pablo César

Proceedings of the 32nd ACM International Conference on Multimedia, MM 2024, Melbourne, VIC, Australia, 28 October 2024, 2024

Open-Sourcing VR2Gather: A Collaborative Social VR System for Adaptive Multi-Party Real Time Communication.

Jack Jansen, Thomas Röggla, Silvia Rossi, Irene Viola, Pablo César

Proceedings of the 32nd ACM International Conference on Multimedia, MM 2024, Melbourne, VIC, Australia, 28 October 2024, 2024

Autonomous Workflow for Multimodal Fine-Grained Training Assistants Towards Mixed Reality.

Jiahuan Pei, Irene Viola, Haochen Huang, Junxiao Wang, Moonisa Ahsan, Fanghua Ye, Yiming Jiang, Yao Sai, Di Wang, Zhumin Chen, Pengjie Ren, Pablo César

Proceedings of the Findings of the Association for Computational Linguistics, 2024

2023

VR2Gather: A Collaborative, Social Virtual Reality System for Adaptive, Multiparty Real-Time Communication.

Irene Viola, Jack Jansen, Shishir Subramanyam, Ignacio Reimat, Pablo César

IEEE Multim., 2023

PointPCA+: Extending PointPCA objective quality assessment metric.

Xuemei Zhou, Evangelos Alexiou, Irene Viola, Pablo César

CoRR, 2023

Evaluation of point cloud features for no-reference visual quality assessment.

Gwennan Smitskamp, Irene Viola, Pablo César

Proceedings of the 15th International Conference on Quality of Multimedia Experience, 2023

Extending 3-DoF Metrics to Model User Behaviour Similarity in 6-DoF Immersive Applications.

Silvia Rossi, Irene Viola, Laura Toni, Pablo César

Proceedings of the 14th Conference on ACM Multimedia Systems, 2023

On the Impact of Interactive eXtended Reality: Challenges and Opportunities for Multimedia Research.

Irene Viola, Maria Torres Vega

Proceedings of the 31st ACM International Conference on Multimedia, 2023

IXR '23: 2nd International Workshop on Interactive eXtended Reality.

Irene Viola, Hadi Amirpour, Stephanie Arévalo Arboleda, Maria Torres Vega

Proceedings of the 31st ACM International Conference on Multimedia, 2023

Subjective Quality Evaluation of Point Clouds using Remote Testing.

Ashutosh Singla, Shuang Wang, Steve Göring, Rakesh Rao Ramachandra Rao, Irene Viola, Pablo César, Alexander Raake

Proceedings of the 2nd International Workshop on Interactive eXtended Reality, 2023

QAVA-DPC: Eye-Tracking Based Quality Assessment and Visual Attention Dataset for Dynamic Point Cloud in 6 DoF.

Xuemei Zhou, Irene Viola, Evangelos Alexiou, Jack Jansen, Pablo César

Proceedings of the IEEE International Symposium on Mixed and Augmented Reality, 2023

2022

Subjective Evaluation of Visual Quality and Simulator Sickness of Short 360$^\circ$ Videos: ITU-T Rec. P.919.

Jesús Gutiérrez, Pablo Pérez, Marta Orduna, Ashutosh Singla, Carlos Cortés, Pramit Mazumdar, Irene Viola, Kjell Brunnström, Federica Battisti, Natalia Cieplinska, Dawid Juszka, Lucjan Janowski, Mikolaj Leszczuk, Anthony Adeyemi-Ejeye, Yaosi Hu, Zhenzhong Chen, Glenn Van Wallendael, Peter Lambert, César Díaz, John Hedlund, Omar Hamsis, Stephan Fremerey, Frank Hofmeyer, Alexander Raake, Pablo César, Marco Carli, Narciso García

IEEE Trans. Multim., 2022

On the impact of VR assessment on the quality of experience of highly realistic digital humans: A volumetric video case study.

Irene Viola, Shishir Subramanyam, Jie Li, Pablo César

Qual. User Exp., 2022

Volumetric video streaming: Current approaches and implementations.

Irene Viola, Pablo César

CoRR, 2022

On the impact of VR assessment on the Quality of Experience of Highly Realistic Digital Humans.

Irene Viola, Shishir Subramanyam, Jie Li, Pablo César

CoRR, 2022

Designing Real-time, Continuous QoE Score Acquisition Techniques for HMD-based 360°VR Video Watching.

Tong Xue, Abdallah El Ali, Irene Viola, Gangyi Ding, Pablo César

Proceedings of the 14th International Conference on Quality of Multimedia Experience, 2022

Subjective QoE Evaluation of User-Centered Adaptive Streaming of Dynamic Point Clouds.

Shishir Subramanyam, Irene Viola, Jack Jansen, Evangelos Alexiou, Alan Hanjalic, Pablo César

Proceedings of the 14th International Conference on Quality of Multimedia Experience, 2022

IXR '22: 1st Workshop on Interactive eXtended Reality.

Irene Viola, Hadi Amirpour, Maria Torres Vega

Proceedings of the MM '22: The 30th ACM International Conference on Multimedia, Lisboa, Portugal, October 10, 2022

Evaluating the Impact of Tiled User-Adaptive Real-Time Point Cloud Streaming on VR Remote Communication.

Shishir Subramanyam, Irene Viola, Jack Jansen, Evangelos Alexiou, Alan Hanjalic, Pablo César

Proceedings of the MM '22: The 30th ACM International Conference on Multimedia, Lisboa, Portugal, October 10, 2022

Behavioural Analysis in a 6-DoF VR System: Influence of Content, Quality and User Disposition.

Silvia Rossi, Irene Viola, Pablo César

Proceedings of the IXR@MM 2022: Proceedings of the 1st Workshop on Interactive eXtended Reality, 2022

Mediascape XR: A Cultural Heritage Experience in Social VR.

Ignacio Reimat, Yanni Mei, Evangelos Alexiou, Jack Jansen, Jie Li, Shishir Subramanyam, Irene Viola, Johan Oomen, Pablo César

Proceedings of the MM '22: The 30th ACM International Conference on Multimedia, Lisboa, Portugal, October 10, 2022

Impact of Self-View Latency on Quality of Experience: Analysis of Natural Interaction in XR Environments.

Carlos Cortés, Jesús Gutiérrez, Pablo Pérez, Irene Viola, Pablo César, Narciso García

Proceedings of the 2022 IEEE International Conference on Image Processing, 2022

2021

From 3-DoF to 6-DoF: New Metrics to Analyse Users Behaviour in Immersive Applications.

Silvia Rossi, Irene Viola, Laura Toni, Pablo César

CoRR, 2021

PointPCA: Point Cloud Objective Quality Assessment Using PCA-Based Descriptors.

Evangelos Alexiou, Irene Viola, Pablo César

CoRR, 2021

Influence of Narrative Elements on User Behaviour in Photorealistic Social VR.

Silvia Rossi, Irene Viola, Jack Jansen, Shishir Subramanyam, Laura Toni, Pablo César

Proceedings of the MMVE '21: Proceedings of the International Workshop on Immersive Mixed and Virtual Environment Systems, Istanbul, Turkey, 28 September, 2021, 2021

CWIPC-SXR: Point Cloud dynamic human dataset for Social XR.

Ignacio Reimat, Evangelos Alexiou, Jack Jansen, Irene Viola, Shishir Subramanyam, Pablo César

Proceedings of the MMSys '21: 12th ACM Multimedia Systems Conference, Istanbul, Turkey, 28 September 2021, 2021

A New Challenge: Behavioural Analysis Of 6-DOF User When Consuming Immersive Media.

Silvia Rossi, Irene Viola, Laura Toni, Pablo César

Proceedings of the 2021 IEEE International Conference on Image Processing, 2021

2020

A Reduced Reference Metric for Visual Quality Evaluation of Point Cloud Contents.

Irene Viola, Pablo César

IEEE Signal Process. Lett., 2020

Comparing the Quality of Highly Realistic Digital Humans in 3DoF and 6DoF: A Volumetric Video Case Study.

Shishir Subramanyam, Jie Li, Irene Viola, Pablo César

Proceedings of the IEEE Conference on Virtual Reality and 3D User Interfaces, 2020

A Color-Based Objective Quality Metric for Point Cloud Contents.

Irene Viola, Shishir Subramanyam, Pablo César

Proceedings of the Twelfth International Conference on Quality of Multimedia Experience, 2020

User Centered Adaptive Streaming of Dynamic Point Clouds with Low Complexity Tiling.

Shishir Subramanyam, Irene Viola, Alan Hanjalic, Pablo César

Proceedings of the MM '20: The 28th ACM International Conference on Multimedia, 2020

2019

An in-depth analysis of single-image subjective quality assessment of light field contents.

Irene Viola, Touradj Ebrahimi

Proceedings of the 11th International Conference on Quality of Multimedia Experience QoMEX 2019, 2019

Light field compression using translation-assisted view estimation.

Baptiste Hériard-Dubreuil, Irene Viola, Touradj Ebrahimi

Proceedings of the Picture Coding Symposium, 2019

A comprehensive framework for visual quality assessment of light field tensor displays.

Irene Viola, Keita Takahashi, Toshiaki Fujii, Touradj Ebrahimi

Proceedings of the Image Quality and System Performance XVI, Electronic Imaging 2019, 2019

Temporal Interpolation of Dynamic Digital Humans using Convolutional Neural Networks.

Irene Viola, Jelmer Mulder, Francesca De Simone, Pablo César

Proceedings of the 2019 IEEE International Conference on Artificial Intelligence and Virtual Reality, 2019

2018

VALID: Visual quality Assessment for Light field Images Dataset.

Irene Viola, Touradj Ebrahimi

Proceedings of the Tenth International Conference on Quality of Multimedia Experience, 2018

Quality Assessment Of Compression Solutions for Icip 2017 Grand Challenge on Light Field Image Coding.

Irene Viola, Touradj Ebrahimi

Proceedings of the 2018 IEEE International Conference on Multimedia & Expo Workshops, 2018

Comparison of Interactive Subjective Methodologies for Light Field Quality Evaluation.

Irene Viola, Touradj Ebrahimi

Proceedings of the 26th European Signal Processing Conference, 2018

A Rendering Solution to Display Light Field in Virtual Reality.

Evgeniy Upenik, Irene Viola, Touradj Ebrahimi

Proceedings of the 26th European Signal Processing Conference, 2018

2017

Comparison and Evaluation of Light Field Image Coding Approaches.

Irene Viola, Martin Rerábek, Touradj Ebrahimi

IEEE J. Sel. Top. Signal Process., 2017

Impact of interactivity on the assessment of quality of experience for light field content.

Irene Viola, Martin Rerábek, Touradj Ebrahimi

Proceedings of the Ninth International Conference on Quality of Multimedia Experience, 2017

2016

Objective and subjective evaluation of light field image compression algorithms.

Irene Viola, Martin Rerábek, Tim Bruylants, Peter Schelkens, Fernando Pereira, Touradj Ebrahimi

Proceedings of the 2016 Picture Coding Symposium, 2016