Human interaction smart subsystem—extending speech-based human-robot interaction systems with an implementation of external smart sensors

M Podpora, A Gardecki, R Beniak, B Klin, JL Vicario… - Sensors, 2020 - mdpi.com
This paper presents a more detailed concept of Human-Robot Interaction systems
architecture. One of the main differences between the proposed architecture and other ones …

Practical evaluation of VMAF perceptual video quality for WebRTC applications

B García, L López-Fernández, F Gortázar, M Gallego - Electronics, 2019 - mdpi.com
WebRTC is the umbrella term for several emergent technologies aimed to exchange real-
time media in the Web. Like other media-related services, the perceived quality of WebRTC …

Networked metaverse systems: foundations, gaps, research directions

Y Zhang, D Kutscher, Y Cui - IEEE Open Journal of the …, 2024 - ieeexplore.ieee.org
This article discusses 'Metaverse'from a technical perspective, focusing on networked
systems aspects. Based on a technical definition of the 'Metaverse', we examine the current …

A Measurement-Derived Functional Model for the Interaction Between Congestion Control and QoE in Video Conferencing

J He, M Ammar, E Zegura - … Conference on Passive and Active Network …, 2023 - Springer
Abstract Video Conferencing Applications (VCAs) that support remote work and education
have increased in use over the last two years, contributing to Internet bandwidth usage. VCA …

[HTML][HTML] DHT-and blockchain-based smart identification for video conferencing

M Alizadeh, K Andersson, O Schelén - Blockchain: Research and …, 2022 - Elsevier
Video conferencing applications help people communicate via the Internet and provide a
significant and consistent basis for virtual meetings. However, integrity, security …

FIWARE-based telemedicine apps modeling for patients' data management

X Aizaga-Villon, K Alarcon-Ballesteros… - IEEE Engineering …, 2022 - ieeexplore.ieee.org
Open-source technologies enable communication channels between web platforms and
innovative architectures to provide reliable data distribution, in which healthcare …

[HTML][HTML] Cost-effective load testing of WebRTC applications

F Gortázar, M Gallego, M Maes-Bermejo… - Journal of Systems and …, 2022 - Elsevier
Background: Video conference applications and systems implementing the WebRTC W3C
standard are becoming more popular and demanded year after year, and load testing them …

A study of Voice-over-Internet Protocol quality metrics

B Adhilaksono, B Setiawan - Procedia Computer Science, 2022 - Elsevier
Since the pandemic began, institutions have been implementing work/study-from-home.
They mostly use VoIP applications to do online meetings. This study is trying to discover …

Shared-space: Spatial audio and video layouts for videoconferencing in a virtual room

M Wong, R Duraiswami - 2021 Immersive and 3D Audio: from …, 2021 - ieeexplore.ieee.org
Online video conferencing, a growing mode of meeting, has grown exponentially since the
start of the coronavirus pandemic. Many cues available in in-person interactions are absent …

Distributed virtual selective-forwarding units and SDN-assisted edge computing for optimization of multi-party WebRTC videoconferencing

RA Kırmızıoğlu, AM Tekalp, B Görkemli - Signal Processing: Image …, 2024 - Elsevier
Network service providers (NSP) have growing interest in placing network intelligence and
services at network edges by deploying software-defined network (SDN) and network …