Emerging immersive communication systems: overview, taxonomy, and good practices for QoE assessment

P Pérez, E Gonzalez-Sosa, J Gutiérrez… - Frontiers in Signal …, 2022 - frontiersin.org
Several technological and scientific advances have been achieved recently in the fields of
immersive systems (eg, 360-degree/multiview video systems, augmented/mixed/virtual …

Full body video-based self-avatars for mixed reality: from E2E system to user study

D Gonzalez Morin, E Gonzalez-Sosa, P Perez… - Virtual Reality, 2023 - Springer
In this work, we explore the creation of self-avatars through video pass-through in mixed
reality (MR) applications. We present our end-to-end system, including custom MR video …

Real-time free viewpoint video for immersive videoconferencing

J Usón, V Muñoz, C Cortés, D Berjón… - … on quality of …, 2024 - ieeexplore.ieee.org
In this work, we propose a demo of an immersive videoconference system using Free
Viewpoint Video (FVV) technology. It makes use of the FVV Live system, which covers the …

Delay threshold for social interaction in volumetric eXtended Reality communication

C Cortés, I Viola, J Gutiérrez, J Jansen… - ACM Transactions on …, 2024 - dl.acm.org
Immersive technologies like eXtended Reality (XR) are the next step in videoconferencing.
In this context, understanding the effect of delay on communication is crucial. This article …

Scaling VR Video Conferencing

M Dasari, E Lu, MW Farb, N Pereira… - … Virtual Reality and …, 2023 - ieeexplore.ieee.org
Virtual Reality (VR) telepresence platforms are being challenged to support live
performances, sporting events, and conferences with thousands of users across seamless …

Exploring the Realverse: Building, Deploying, and Managing QoE in XR Communications

P Pérez - 2022 ITU Kaleidoscope-Extended reality–How to …, 2022 - ieeexplore.ieee.org
Immersive communication based on extended Reality (XR) is foreseen to be the next step in
human communication. For that challenge, we propose the “Realverse”: an approach where …

Understanding latency and qoe in social xr

C Cortés, P Pérez, N García - IEEE Consumer Electronics …, 2023 - ieeexplore.ieee.org
The Social eXtended Reality (Social XR) is conceived as an immersive shared space, where
users can interact with others. Thus, Social XR requires an immersive interactive …

Emerging Telepresence Technologies for Hybrid Meetings: an Interactive Workshop

A Boudouraki, H Elmimouni, M Orduna… - … Publication of the 2023 …, 2023 - dl.acm.org
We are rapidly moving to a hybrid world, where telepresence technologies play a crucial
role. But, are current technologies ready for such a shift? Do they provide adequate support …

Designing, Prototyping and Testing of Spatial Audio Conferencing for Virtual Tours

A Nassani, A Barde, H Bai… - … on Mixed and …, 2022 - ieeexplore.ieee.org
In this paper, we describe the process of designing, prototyping and testing spatial audio
interfaces for supporting communication between people viewing 360^∘ images during a …

Immersive Telepresence for Hybrid Meetings: Gamified Tele-assistance, Museums, and Technical Support

M Utiel-Moreno, M Orduna, P Pérez… - … on Quality of …, 2024 - ieeexplore.ieee.org
Extended reality has generated great interest in recent years, among other things, due to the
potential it has to transmit non-verbal communication and offer solutions to current …