dc.contributor.author |
Agulló, Belén |
dc.contributor.author |
Montagud, Mario |
dc.contributor.author |
Fraile, Isaac |
dc.date.accessioned |
2023-02-03T09:09:28Z |
dc.date.available |
2023-02-03T09:09:28Z |
dc.date.issued |
2020 |
dc.identifier.uri |
http://hdl.handle.net/2072/530723 |
dc.format.extent |
38 p. |
dc.language.iso |
eng |
dc.relation.ispartof |
AI EDAM Artificial Intelligence for Engineering Design, Analysis and Manufacturing |
dc.relation.ispartofseries |
Vol. 33;Núm. 4 |
dc.rights |
Este material se encuentra protegido por derecho de autor y/o otros derechos conexos. Usted es libre de utilizar este material de cualquier forma que esté permitida por la legislación sobre derecho de autor y derechos conexos que aplique para su uso. Para otros usos, usted necesita obtener permiso del titular o titulares de derechos.<http://rightsstatements.org/vocab/InC/1.0/>. |
dc.source |
RECERCAT (Dipòsit de la Recerca de Catalunya) |
dc.subject.other |
Virtual & Immersive Media Technologies |
dc.subject.other |
Artificial Intelligence & Big Data |
dc.title |
Making interaction with virtual reality accessible: rendering and guiding methods for subtitles |
dc.type |
info:eu-repo/semantics/preprint |
dc.subject.udc |
621.3 - Enginyeria elèctrica. Electrotècnia. Telecomunicacions |
dc.embargo.terms |
24 mesos |
dc.identifier.doi |
https://doi.org/10.1017/S0890060419000362 |
dc.rights.accessLevel |
info:eu-repo/semantics/openAccess |
dc.description.abstract |
Accessibility in immersive media is a relevant research topic, still in its infancy. This article explores the appropriateness of two rendering modes (fixed-positioned and always-visible) and two guiding methods (arrows and auto-positioning) for subtitles in 360º video. All considered conditions have been implemented and integrated in an end-to-end platform (from production to consumption) for their validation and evaluation. A pilot study with end-users has been prepared and conducted with the goals of determining the preferred options by users, the options that results in a higher presence, and of gathering extra valuable feedback from end-users. The obtained results reflect that, for the considered 360º content types, always-visible subtitles are more preferred by viewers and received better results in the presence questionnaire than the fixed-positioned subtitles. Regarding guiding methods, participants preferred arrows over auto-positioning, because arrows were considered more intuitive and easy to follow and reported better results in the presence questionnaire. |