Publication detail

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

BUDÁČ, A.

Original Title

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

English Title

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

Type

article in a collection out of WoS and Scopus

Language

Slovak

Original Abstract

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.

English abstract

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.

Keywords

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

Key words in English

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

Authors

BUDÁČ, A.

Released

27. 4. 2021

Publisher

Vysoké učení technické v Brně, fakulta elektrotechniky a komunikačních technologií

Location

Brno

ISBN

978-80-214-5942-7

Book

Proceedings I of the 27th Conference STUDENT EEICT 2021

Pages from

1

Pages to

4

Pages count

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"
}