Detail publikačního výsledku

HEVC/H.265 vs. VP9 for Full HD and UHD Video: Is There Any Difference in QoE?

KUFA, J.; POLÁK, L.; KRATOCHVÍL, T.

Originální název

HEVC/H.265 vs. VP9 for Full HD and UHD Video: Is There Any Difference in QoE?

Anglický název

HEVC/H.265 vs. VP9 for Full HD and UHD Video: Is There Any Difference in QoE?

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Interest in playing/streaming multimedia content in Full High Definition (Full HD) and the upcoming Ultra High Definition (UHD) is rapidly increasing. However, TVs with such resolutions has higher hardware and bandwidth requirements. Hence, advanced compression tools are essential to provide TV services in Full HD and UHD quality. The aim of this paper is to explore coding efficiency performance of High Efficiency Video Coding (HEVC) and VP9 compression tools for video content in Full HD and UHD resolutions. Performance of both video compression tools is evaluated and compared with objective and subjective video quality metrics. The results show that the HEVC and VP9 codecs for Full HD and UHD videos have comparable coding efficiency. Moreover, in several cases, Quality of Experience (QoE) for Full HD, depending on the video content and target bitrate, can outperform QoE for UHD.

Anglický abstrakt

Interest in playing/streaming multimedia content in Full High Definition (Full HD) and the upcoming Ultra High Definition (UHD) is rapidly increasing. However, TVs with such resolutions has higher hardware and bandwidth requirements. Hence, advanced compression tools are essential to provide TV services in Full HD and UHD quality. The aim of this paper is to explore coding efficiency performance of High Efficiency Video Coding (HEVC) and VP9 compression tools for video content in Full HD and UHD resolutions. Performance of both video compression tools is evaluated and compared with objective and subjective video quality metrics. The results show that the HEVC and VP9 codecs for Full HD and UHD videos have comparable coding efficiency. Moreover, in several cases, Quality of Experience (QoE) for Full HD, depending on the video content and target bitrate, can outperform QoE for UHD.

Klíčová slova

HEVC; VP9; PSNR; SSIM; VQM; MOS; QoE

Klíčová slova v angličtině

HEVC; VP9; PSNR; SSIM; VQM; MOS; QoE

Autoři

KUFA, J.; POLÁK, L.; KRATOCHVÍL, T.

Rok RIV

2017

Vydáno

12.09.2016

Nakladatel

Faculty of Electrical Engineering and Computing

Místo

Zagreb

ISBN

978-953-184-221-1

Kniha

Proceedings ELMAR-2016

Strany od

51

Strany do

55

Strany počet

5

URL

http://ieeexplore.ieee.org/document/7731753/

BibTex

@inproceedings{BUT128094,
  author="Jan {Kufa} and Ladislav {Polák} and Tomáš {Kratochvíl}",
  title="HEVC/H.265 vs. VP9 for Full HD and UHD Video: Is There Any Difference in QoE?",
  booktitle="Proceedings ELMAR-2016",
  year="2016",
  number="1",
  pages="51--55",
  publisher="Faculty of Electrical Engineering and Computing",
  address="Zagreb",
  doi="10.1109/ELMAR.2016.7731753",
  isbn="978-953-184-221-1",
  url="http://ieeexplore.ieee.org/document/7731753/"
}