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Kvantitativna primerjava učinkovitosti kodiranja videa po standardih H.264 in H.265
ID TURKOVIĆ, KLEMEN (Avtor), ID Burnik, Urban (Mentor) Več o mentorju... Povezava se odpre v novem oknu

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Izvleček
Diplomsko delo opisuje kvantitativno primerjavo kvalitete kodiranja kodekov H.264/AVC ter H.265/HEVC. Na osnovi metodologije PSNR ter SSIM za merjenje kakovosti videa želim pokazati napredek in učinkovitosti novega kodirnega standarda H.265/HEVC. V uvodnem delu so predstavljeni cilji zaključne naloge in orodja, ki sem jih uporabil za izvedbo diplomske naloge. V drugem delu sledi razlaga delovanja kodekov H.264/AVC in H.265/HEVC, ki sem ju primerjal. Sledi del, kjer je opisan postopek za primerjavo učinkovitosti obeh kodirnih postopkov na osnovi metodologij PSNR ter SSIM in odprtokodnih programskih paketov za kodiranje in dekodiranje videa, s pomočjo katerih sem pridobil potrebne podatke za primerjalno analizo. V zadnjem poglavju so prikazani rezultati primerjave kodeka H.264/AVC in H.265/HEVC na naboru dvanajstih značilnih video posnetkov.

Jezik:Slovenski jezik
Ključne besede:H.264/AVC, H.265/HEVC, PSNR, SSIM
Vrsta gradiva:Diplomsko delo/naloga
Organizacija:FE - Fakulteta za elektrotehniko
Leto izida:2020
PID:20.500.12556/RUL-116037 Povezava se odpre v novem oknu
Datum objave v RUL:08.05.2020
Število ogledov:1241
Število prenosov:241
Metapodatki:XML DC-XML DC-RDF
:
TURKOVIĆ, KLEMEN, 2020, Kvantitativna primerjava učinkovitosti kodiranja videa po standardih H.264 in H.265 [na spletu]. Diplomsko delo. [Dostopano 26 april 2025]. Pridobljeno s: https://repozitorij.uni-lj.si/IzpisGradiva.php?lang=slv&id=116037
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Sekundarni jezik

Jezik:Angleški jezik
Naslov:Quantitative comparison of H.264 and H.265 video encoding performance
Izvleček:
The thesis describes a quantitative comparison of the encoding quality of H.264/AVC and H.265/HEVC codecs. Based on PSNR and SSIM methodology for video quality measurement, I want to show the progress and effectiveness of the new H.265/HEVC coding standard. The introductory part presents the objectives of the final thesis and tools that I used to complete my thesis. The second part explains the operation of compared H.264/AVC and H.265/HEVC codecs. The third part describes a procedure for comparing the quality of performace of both coding procedures based on PSNR and SSIM methodologies and open source video encoding and decoding software packages, trough which I obtained the necessary data for benchmarking. The last section shows the result of comparing H.264/AVC and H.265/HEVC codecs on a set of twelve typical videos.

Ključne besede:H.264/AVC, H.265/HEVC, PSNR, SSIM

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