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dc.contributor.authorLangseth, Ragnar
dc.date.accessioned2015-02-06T23:00:55Z
dc.date.available2015-02-06T23:00:55Z
dc.date.issued2014
dc.identifier.citationLangseth, Ragnar. Implementation of a distributed real-time video panorama pipeline for creating high quality virtual views. Master thesis, University of Oslo, 2014
dc.identifier.urihttp://hdl.handle.net/10852/42053
dc.description.abstractToday, we are continuously looking for more immersive video systems. Such systems, however, require more content, which can be costly to produce. A full panorama, covering regions of interest, can contain all the information required, but can be difficult to view in its entirety. In this thesis, we discuss a method for creating virtual views from a cylindrical panorama, allowing multiple users to create individual virtual cameras from the same panorama video. We discuss how this method can be used for video delivery, but emphasize on the creation of the initial panorama. The panorama must be created in real-time, and with very high quality. We design and implement a prototype recording pipeline, installed at a soccer stadium, as a part of the Bagadus project. We describe a pipeline capable of producing 4K panorama videos from five HD cameras, in real-time, with possibilities for further upscaling. We explain how the cylindrical panorama can be created, with minimal computational cost and without visible seams. The cameras of our prototype system record video in the incomplete Bayer format, and we also investigate which debayering algorithms are best suited for recording multiple high resolution video streams in real-time.eng
dc.language.isoeng
dc.subjectpanorama
dc.subjectstitching
dc.subjectcylindrical
dc.subjectreal
dc.subjecttime
dc.subjectBagadus
dc.subjectvirtual
dc.subjectview
dc.subjectvirtual
dc.subjectcamera
dc.subjectCUDA
dc.subjectBayer
dc.titleImplementation of a distributed real-time video panorama pipeline for creating high quality virtual viewseng
dc.typeMaster thesis
dc.date.updated2015-02-06T23:00:55Z
dc.creator.authorLangseth, Ragnar
dc.identifier.urnURN:NBN:no-46456
dc.type.documentMasteroppgave
dc.identifier.fulltextFulltext https://www.duo.uio.no/bitstream/handle/10852/42053/1/thesis-final.pdf


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