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master's thesis
Kodiranje i reprodukcija volumetrijskog videa
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2022. urn:nbn:hr:168:454728
Šeketa, Dajana
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Šeketa, D. (2022). Kodiranje i reprodukcija volumetrijskog videa (Master's thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:454728

Šeketa, Dajana. "Kodiranje i reprodukcija volumetrijskog videa." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2022. https://urn.nsk.hr/urn:nbn:hr:168:454728

Šeketa, Dajana. "Kodiranje i reprodukcija volumetrijskog videa." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2022. https://urn.nsk.hr/urn:nbn:hr:168:454728

Šeketa, D. (2022). 'Kodiranje i reprodukcija volumetrijskog videa', Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 23 November 2024, https://urn.nsk.hr/urn:nbn:hr:168:454728

Šeketa D. Kodiranje i reprodukcija volumetrijskog videa [Master's thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2022 [cited 2024 November 23] Available at: https://urn.nsk.hr/urn:nbn:hr:168:454728

D. Šeketa, "Kodiranje i reprodukcija volumetrijskog videa", Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:168:454728

Metadata
TitleKodiranje i reprodukcija volumetrijskog videa
Title (english)Volumetric video encoding and playback
AuthorDajana Šeketa
MentorMirko Sužnjević (mentor)
Committee memberMirko Sužnjević (predsjednik povjerenstva)
Committee memberLea Skorin-Kapov (član povjerenstva)
Committee memberMaja Matijašević (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2022-02-18, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
Volumetrijski sadržaj postaje sve popularniji način prikaza jer omogućuje korisniku realniji uvid u snimanu scenu i objekte. No, količina podataka potrebna za pohranu takve vrste medijskog zapisa puno je veća od standardnog dvodimenzionalnog prikaza. Iz tog razloga potreban je brz i efikasan način kompresije volumetrijskog sadržaja. U ovom radu opisani su trenutno najpoznatiji kodeci za kompresiju takvog sadržaja: G-PCC, V-PCC i Draco. Eksperimentalno su potvrđene njihove mogućnosti kodiranja na testnim volumetrijskim videozapisima kreiranim u volumetrijskom studiju tvrtke Diversitas IT, a provedena je i objektivna usporedba kvalitete kompresije navedenih algoritama PCQM metrikom. Kako još uvijek ne postoji standardizirani format pohrane volumetrijskih videozapisa, tako ne postoje ni općeprihvaćena rješenja reprodukcije istog. U ovom radu dan je pregled postojeće programske podrške za reprodukciju volumetrijskih videozapisa te formata pohrane volumetrijskih videozapisa potrebnih za njihovu reprodukciju.
Abstract (english)
Volumetric content is becoming an increasingly popular technology because it allows the user a more realistic insight into the captured scene and objects, but the amount of data needed to store this type of media record is much larger than a standard two-dimensional display. For that reason, a fast and efficient way of compressing the volumetric content is needed. This paper describes the currently best-known compression algorithms for such content: G-PCC, V-PCC and Draco. Their coding capabilities were experimentally confirmed on test volumetric videos created in the Diversitas IT’s volumetric studio, and an objective comparison of the compression quality of the above algorithms with PCQM metrics was performed. There is still no standardized format for storing volumetric videos, so there are no generally accepted solutions for their playback. This paper provides an overview of the existing volumetric video players and the storage format required for their playback.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:454728
Study programmeTitle: Information and Communication Technology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka informacijske i komunikacijske tehnologije (magistar/magistra inženjer/inženjerka informacijske i komunikacijske tehnologije)
Type of resourceText
File originBorn digital
Access conditionsClosed access
Terms of useLicence In copyright icon
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Created on2023-01-13 16:15:01