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Efficient Cloud Provisioning for Video Transcoding: Review, Open Challenges and Future Opportunities

dc.creatorKoziri M.G., Papadopoulos P.K., Tziritas N., Loukopoulos T., Khan S.U., Zomaya A.Y.en
dc.date.accessioned2023-01-31T08:46:54Z
dc.date.available2023-01-31T08:46:54Z
dc.date.issued2018
dc.identifier10.1109/MIC.2017.3301630
dc.identifier.issn10897801
dc.identifier.urihttp://hdl.handle.net/11615/75491
dc.description.abstractVideo transcoding is the process of encoding an initial video sequence into multiple sequences of different bitrates, resolutions, and video standards, so that it can be viewed on devices of various capabilities and with various network access characteristics. Because video coding is a computationally expensive process and the amount of video in social-media networks drastically increases every year, large media providers demand for transcoding cloud services will continue rising. This article surveys the state of the art of related cloud services. It also summarizes research on video transcoding and provides indicative results for a transcoding scenario of interest related to Facebook. Finally, it illustrates open challenges in the field and outlines paths for future research. © 1997-2012 IEEE.en
dc.language.isoenen
dc.sourceIEEE Internet Computingen
dc.source.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85054808612&doi=10.1109%2fMIC.2017.3301630&partnerID=40&md5=794da87bf8f28a328a9fd8aaf6f009ab
dc.subjectCloudsen
dc.subjectDistributed computer systemsen
dc.subjectDistributed database systemsen
dc.subjectImage codingen
dc.subjectImage compressionen
dc.subjectInterneten
dc.subjectSocial networking (online)en
dc.subjectWeb servicesen
dc.subjectFacebooken
dc.subjectHEVCen
dc.subjectInternet computingen
dc.subjectMultiple sequencesen
dc.subjectSocial media networksen
dc.subjectState of the arten
dc.subjectTranscodingen
dc.subjectVideo-transcodingen
dc.subjectVideo signal processingen
dc.subjectInstitute of Electrical and Electronics Engineers Inc.en
dc.titleEfficient Cloud Provisioning for Video Transcoding: Review, Open Challenges and Future Opportunitiesen
dc.typejournalArticleen


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