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Irene Viola
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A comprehensive study of the rate-distortion performance in MPEG point cloud compression
E Alexiou, I Viola, TM Borges, TA Fonseca, RL De Queiroz, T Ebrahimi
APSIPA Transactions on Signal and Information Processing 8, e27, 2019
1272019
Comparison and evaluation of light field image coding approaches
I Viola, M Řeřábek, T Ebrahimi
IEEE Journal of selected topics in signal processing 11 (7), 1092-1106, 2017
1002017
A color-based objective quality metric for point cloud contents
I Viola, S Subramanyam, P Cesar
2020 Twelfth International Conference on Quality of Multimedia Experience …, 2020
912020
A reduced reference metric for visual quality evaluation of point cloud contents
I Viola, P Cesar
IEEE Signal Processing Letters 27, 1660-1664, 2020
802020
Comparing the quality of highly realistic digital humans in 3dof and 6dof: A volumetric video case study
S Subramanyam, J Li, I Viola, P Cesar
2020 IEEE Conference on Virtual Reality and 3D User Interfaces (VR), 127-136, 2020
682020
VALID: Visual quality assessment for light field images dataset
I Viola, T Ebrahimi
2018 Tenth International Conference on Quality of Multimedia Experience …, 2018
632018
Subjective Evaluation of Visual Quality and Simulator Sickness of Short 360 Videos: ITU-T Rec. P.919
J Gutierrez, P Perez, M Orduna, A Singla, C Cortes, P Mazumdar, I Viola, ...
IEEE transactions on multimedia 24, 3087-3100, 2021
622021
Objective and subjective evaluation of light field image compression algorithms
I Viola, M Řeřábek, T Bruylants, P Schelkens, F Pereira, T Ebrahimi
2016 Picture Coding Symposium (PCS), 1-5, 2016
602016
User centered adaptive streaming of dynamic point clouds with low complexity tiling
S Subramanyam, I Viola, A Hanjalic, P Cesar
Proceedings of the 28th ACM international conference on multimedia, 3669-3677, 2020
582020
A graph learning approach for light field image compression
I Viola, HP Maretic, P Frossard, T Ebrahimi
Applications of Digital Image Processing XLI 10752, 126-137, 2018
382018
A new approach to subjectively assess quality of plenoptic content
I Viola, M Řeřábek, T Ebrahimi
Applications of Digital Image Processing XXXIX 9971, 287-299, 2016
302016
Cwipc-sxr: Point cloud dynamic human dataset for social xr
I Reimat, E Alexiou, J Jansen, I Viola, S Subramanyam, P Cesar
Proceedings of the 12th ACM Multimedia Systems Conference, 300-306, 2021
282021
Volumetric video streaming
I Viola, P Cesar
Immersive Video Technologies (2022) 425, 2022
27*2022
VR2Gather: A collaborative, social virtual reality system for adaptive, multiparty real-time communication
I Viola, J Jansen, S Subramanyam, I Reimat, P Cesar
IEEE MultiMedia 30 (2), 48-59, 2023
252023
Quality assessment of compression solutions for ICIP 2017 Grand Challenge on light field image coding
I Viola, T Ebrahimi
2018 IEEE International Conference on Multimedia & Expo Workshops (ICMEW), 1-6, 2018
242018
Impact of interactivity on the assessment of quality of experience for light field content
I Viola, M Řeřábek, T Ebrahimi
2017 Ninth International Conference on Quality of Multimedia Experience …, 2017
232017
PointPCA: Point cloud objective quality assessment using PCA-based descriptors
E Alexiou, X Zhou, I Viola, P Cesar
EURASIP Journal on Image and Video Processing 2024 (1), 20, 2024
212024
On the impact of vr assessment on the quality of experience of highly realistic digital humans: A volumetric video case study
I Viola, S Subramanyam, J Li, P Cesar
Quality and User Experience 7 (1), 3, 2022
202022
Subjective and objective quality assessment for volumetric video
E Alexiou, Y Nehmé, E Zerman, I Viola, G Lavoué, A Ak, A Smolic, ...
Immersive Video Technologies, 501-552, 2023
192023
Behavioural analysis in a 6-DoF VR system: Influence of content, quality and user disposition
S Rossi, I Viola, P Cesar
Proceedings of the 1st Workshop on Interactive eXtended Reality, 3-10, 2022
182022
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Articles 1–20