Usability Study of ITU-T P.1201 Amd.2 Standard for Video Quality Estimation in HTTP-based Online Streaming Services

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F17%3APU124037" target="_blank" >RIV/00216305:26220/17:PU124037 - isvavai.cz</a>

Result on the web

<a href="https://ieeexplore.ieee.org/document/8075929" target="_blank" >https://ieeexplore.ieee.org/document/8075929</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/TSP.2017.8075929" target="_blank" >10.1109/TSP.2017.8075929</a>

Result language

angličtina

Original language name

Usability Study of ITU-T P.1201 Amd.2 Standard for Video Quality Estimation in HTTP-based Online Streaming Services

Original language description

The demands for standardized evaluation of user experience with multimedia services in mobile networks are constantly growing. Therefore, most of the standardization bodies are active in this domain. As a result, several standards for QoE prediction in video streaming systems have been introduced recently. One of them is ITU-T P.1201 with its Amendment n.2, which has been developed for TCP-based video streaming QoE assesment. The QoE modeling is known as highly complex discipline influenced by many factors, therefore any new standard should be carefully evaluated for its usability for specific applications. Following this, the performance evaluation of ITUT P.1201 standard as potential QoE assessment tool for online video-streaming services is provided in this paper. The analysis was done based on the subjective experiments performed in laboratory conditions. Moreover, a set of packet-based features appropriate for long-term QoE models independent of future video streaming applications changes are studied to understand their impact on QoE prediction performance. The Pearson correlation and Root Mean Square Error criteria are used to perform a numerical comparison. The most appropriate features’ combinations are introduced together with practical conclusions at the end of this paper.

Czech name

—

Czech description

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Type

D - Article in proceedings

CEP classification

—

OECD FORD branch

20201 - Electrical and electronic engineering

Project

<a href="/en/project/LO1401" target="_blank" >LO1401: Interdisciplinary Research of Wireless Technologies</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2017

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

40th Anniversary of International Conference on Telecommunications and Signal Processing (TSP)

ISBN

978-1-5090-3981-4

ISSN

—

e-ISSN

—

Number of pages

6

Pages from-to

20-25

Publisher name

Neuveden

Place of publication

Barcelona, Španělsko

Event location

Barcelona

Event date

Jul 5, 2017

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000425229000005