Singla

Assessment of Visual Quality and Simulator Sickness for Omnidirectional Videos

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139,09 €

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auch verfügbar als eBook (PDF) für 128,39 €

Fachbuch

Buch. Hardcover

2024

xiv, 142 S. 9 s/w-Abbildungen, 47 Farbabbildungen, Bibliographien.

In englischer Sprache

Springer. ISBN 978-3-031-49987-6

Format (B x L): 15,5 x 23,5 cm

Gewicht: 407 g

Das Werk ist Teil der Reihe: T-Labs Series in Telecommunication Services

Produktbeschreibung

This book presents extensive research on the quality of 360° video perceived by users with HMDs. The book aims to develop a set of standard guidelines for the systematic visual quality assessment of 360° videos. Firstly, conventional subjective test methods such as Absolute Category Rating (ACR) and Double Stimulus Impairment Scale (DSIS) are applied to evaluate video quality, alongside the Modified ACR (M-ACR) method newly proposed. Building on the reliability and general applicability of the procedure across different tests, a methodological framework for 360° video quality assessment is then presented. The author also analyzes simulator sickness to investigate the impact of different influencing factors. The insights gained on simulator sickness related to 360° video contribute to a better understanding of this particular use case of VR and can help to improve comfort among users by suggesting improvements in the technical specifications of 360° video and HMD technology and thus improving QoE. - Presents extensive research on the quality of 360° video perceived by users with HMDs; - Develops a set of standard guidelines for the systematic visual quality assessment of 360° videos; - Analyzes simulator sickness to investigate the impact of different influencing factors.