Evangelos Alexiou

33 papers A* 3A 3B 9C 6Misc 1Journal 7Unranked 3
YearRankTypeTitle / Venue / Authors
2025 C conf
Depth map coding using depth range decomposition.
VCIP
Evangelos Alexiou, Emmanouil Potetsianakis, Emmanuel Thomas
2025 J jnl
PointPCA+: A full-reference Point Cloud Quality Assessment metric with PCA-based features.
Signal Process. Image Commun.
Xuemei Zhou, Evangelos Alexiou, Irene Viola, Pablo César
2025 J jnl
Subjective and Objective Quality Assessment for Dynamic Point Cloud with Visual Attention in 6 DoF.
ACM Trans. Multim. Comput. Commun. Appl.
Xuemei Zhou, Irene Viola, Evangelos Alexiou, Jack Jansen, Pablo César
2024 J jnl
Delay Threshold for Social Interaction in Volumetric eXtended Reality Communication.
ACM Trans. Multim. Comput. Commun. Appl.
Carlos Cortés, Irene Viola, Jesús Gutiérrez, Jack Jansen, Shishir Subramanyam, Evangelos Alexiou, Pablo Pérez, Narciso García, Pablo César
2024 A conf
Management And Performance of Multiple Video Decoder Instances in Mobile Devices.
MMSys
Evangelos Alexiou, Emmanouil Potetsianakis, Emmanuel Thomas
2024 Misc conf
On Cross-Layer Optimization for Real-Time Remote Communication in 5G and Beyond.
ICIN
Toni Dimitrovski, Evangelos Alexiou, Lucia D'Acunto, Tim Bergman, Rick Hindriks, Belma Turkovic
2024 J jnl
PointPCA: point cloud objective quality assessment using PCA-based descriptors.
EURASIP J. Image Video Process.
Evangelos Alexiou, Xuemei Zhou, Irene Viola, Pablo César
2024 C conf
Using Depth to Enhance Video-centric Applications.
IMX
Emmanouil Potetsianakis, Evangelos Alexiou, Emmanuel Thomas, Emmanouil Xylakis
2023 J jnl
PointPCA+: Extending PointPCA objective quality assessment metric.
CoRR
Xuemei Zhou, Evangelos Alexiou, Irene Viola, Pablo César
2023 A* conf
QAVA-DPC: Eye-Tracking Based Quality Assessment and Visual Attention Dataset for Dynamic Point Cloud in 6 DoF.
ISMAR
Xuemei Zhou, Irene Viola, Evangelos Alexiou, Jack Jansen, Pablo César
2023 — conf
The Value of Immersive Communication Systems in Online Meetings: A Problem Statement and Literature Review.
MetroXRAINE
Paolo Barzon, Simon Gunkel, Evangelos Alexiou, Sylvie Dijkstra-Soudarissanane
2022 A* conf
Evaluating the Impact of Tiled User-Adaptive Real-Time Point Cloud Streaming on VR Remote Communication.
ACM Multimedia
Shishir Subramanyam, Irene Viola, Jack Jansen, Evangelos Alexiou, Alan Hanjalic, Pablo César
2022 J jnl
Evaluating the Impact of Tiled User-Adaptive Real-Time Point Cloud Streaming on VR Remote Communication.
CoRR
Shishir Subramanyam, Irene Viola, Jack Jansen, Evangelos Alexiou, Alan Hanjalic, Pablo César
2022 A* conf
Mediascape XR: A Cultural Heritage Experience in Social VR.
ACM Multimedia
Ignacio Reimat, Yanni Mei, Evangelos Alexiou, Jack Jansen, Jie Li, Shishir Subramanyam, Irene Viola, Johan Oomen, Pablo César
2022 B conf
Subjective QoE Evaluation of User-Centered Adaptive Streaming of Dynamic Point Clouds.
QoMEX
Shishir Subramanyam, Irene Viola, Jack Jansen, Evangelos Alexiou, Alan Hanjalic, Pablo César
2021 C conf
Benchmarking of objective quality metrics for point cloud compression.
MMSP
Davi Lazzarotto, Evangelos Alexiou, Touradj Ebrahimi
2021 A conf
CWIPC-SXR: Point Cloud dynamic human dataset for Social XR.
MMSys
Ignacio Reimat, Evangelos Alexiou, Jack Jansen, Irene Viola, Shishir Subramanyam, Pablo César
2021 C conf
Comparison of Remote Subjective Assessment Strategies in the Context of the JPEG Pleno Point Cloud Activity.
MMSP
Stuart W. Perry, Luís Alberto da Silva Cruz, Emil Dumic, Nhung Hong Thi Nguyen, António M. G. Pinheiro, Evangelos Alexiou
2021 B conf
On Block Prediction For Learning-Based Point Cloud Compression.
ICIP
Davi Lazzarotto, Evangelos Alexiou, Touradj Ebrahimi
2021 — —
Perceptual Quality of Point Clouds with application to Compression.
Evangelos Alexiou
2021 J jnl
PointPCA: Point Cloud Objective Quality Assessment Using PCA-Based Descriptors.
CoRR
Evangelos Alexiou, Irene Viola, Pablo César
2020 B conf
PointXR: A Toolbox for Visualization and Subjective Evaluation of Point Clouds in Virtual Reality.
QoMEX
Evangelos Alexiou, Nanyang Yang, Touradj Ebrahimi
2020 B conf
Quality Evaluation Of Static Point Clouds Encoded Using MPEG Codecs.
ICIP
Stuart W. Perry, Huy Phi Cong, Luís Alberto da Silva Cruz, João Prazeres, Manuela Pereira, António M. G. Pinheiro, Emil Dumic, Evangelos Alexiou, Touradj Ebrahimi
2020 — conf
Towards a Point Cloud Structural Similarity Metric.
ICME Workshops
Evangelos Alexiou, Touradj Ebrahimi
2019 B conf
Exploiting user interactivity in quality assessment of point cloud imaging.
QoMEX
Evangelos Alexiou, Touradj Ebrahimi
2019 B conf
Point cloud quality evaluation: Towards a definition for test conditions.
QoMEX
Luís Alberto da Silva Cruz, Emil Dumic, Evangelos Alexiou, João Prazeres, Carlos Rafael Duarte, Manuela Pereira, António M. G. Pinheiro, Touradj Ebrahimi
2019 B conf
Towards Modelling of Visual Saliency in Point Clouds for Immersive Applications.
ICIP
Evangelos Alexiou, Peisen Xu, Touradj Ebrahimi
2018 C conf
Benchmarking of Objective Quality Metrics for Colorless Point Clouds.
PCS
Evangelos Alexiou, Touradj Ebrahimi
2018 — conf
Impact of Visualisation Strategy for Subjective Quality Assessment of Point Clouds.
ICME Workshops
Evangelos Alexiou, Touradj Ebrahimi
2018 A conf
Point Cloud Quality Assessment Metric Based on Angular Similarity.
ICME
Evangelos Alexiou, Touradj Ebrahimi
2018 B conf
Point Cloud Subjective Evaluation Methodology based on 2D Rendering.
QoMEX
Evangelos Alexiou, Touradj Ebrahimi, Marco V. Bernardo, Manuela Pereira, António M. G. Pinheiro, Luís Alberto da Silva Cruz, Carlos Duarte, Lovorka Gotal Dmitrovic, Emil Dumic, Dragan Matkovics, Athanassios N. Skodras
2017 B conf
On subjective and objective quality evaluation of point cloud geometry.
QoMEX
Evangelos Alexiou, Touradj Ebrahimi
2017 C conf
Towards subjective quality assessment of point cloud imaging in augmented reality.
MMSP
Evangelos Alexiou, Evgeniy Upenik, Touradj Ebrahimi