Detail publikace

Comparison of modern video codecs in 4K and 8K video content

BUDÁČ, A.

Originální název

Comparison of modern video codecs in 4K and 8K video content

Anglický název

Comparison of modern video codecs in 4K and 8K video content

Typ

článek ve sborníku mimo WoS a Scopus

Jazyk

slovenština

Originální abstrakt

The purpose of this paper is to compare modern video codecs, that ensure delivery of 4K and 8K video content in high quality at reasonable bitrates. There are compared three video codecs: HEVC, VVC and the AV1. Video quality assessment is ensured by using four objective video quality metrics, which are: PSNR, SSIM, VIF and VMAF. For tests, there were chosen two from total of seven videosequencies with different parameters: very high resolutions, high framerates, wide range of spatial and temporal indexes and 3D and 360° projection.

Anglický abstrakt

The purpose of this paper is to compare modern video codecs, that ensure delivery of 4K and 8K video content in high quality at reasonable bitrates. There are compared three video codecs: HEVC, VVC and the AV1. Video quality assessment is ensured by using four objective video quality metrics, which are: PSNR, SSIM, VIF and VMAF. For tests, there were chosen two from total of seven videosequencies with different parameters: very high resolutions, high framerates, wide range of spatial and temporal indexes and 3D and 360° projection.

Klíčová slova

4K; 8K; modern video codecs; video quality assessment; objective quality metrics

Klíčová slova v angličtině

4K; 8K; modern video codecs; video quality assessment; objective quality metrics

Autoři

BUDÁČ, A.

Vydáno

27. 4. 2021

Nakladatel

Vysoké učení technické v Brně, fakulta elektrotechniky a komunikačních technologií

Místo

Brno

ISBN

978-80-214-5942-7

Kniha

Proceedings I of the 27th Conference STUDENT EEICT 2021

Strany od

1

Strany do

4

Strany počet

4

URL

https://www.fekt.vut.cz/conf/EEICT/archiv/sborniky/EEICT_2021_sbornik_1.pdf

BibTex

@inproceedings{BUT171966,
  author="Adam {Budáč}",
  title="Comparison of modern video codecs in 4K and 8K video content",
  booktitle="Proceedings I of the 27th Conference STUDENT EEICT 2021",
  year="2021",
  pages="1--4",
  publisher="Vysoké učení technické v Brně, fakulta elektrotechniky a komunikačních technologií",
  address="Brno",
  isbn="978-80-214-5942-7",
  url="https://www.fekt.vut.cz/conf/EEICT/archiv/sborniky/EEICT_2021_sbornik_1.pdf"
}