Detail publikace

Omnidirectional Image Quality Assessment Database (OMNIQAD): Description and Examples

ŠIMKA, M. POLÁK, L. KUFA, J. NOVOTNÝ, M. ZIZIEN, A. FLIEGEL, K.

Originální název

Omnidirectional Image Quality Assessment Database (OMNIQAD): Description and Examples

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

This paper introduces a public (OMNIQAD) database of omnidirectional (360°) images distorted by various ways and techniques, which can serve as a basic source for various research in the field of objective and subjective quality assessment of an immersive multimedia content. Compressionbased distortions were applied using traditional JPEG and several emerging image compression standards, for instance, HEIC, AVIF and JPEG XL. Other types of distortion included Gaussian and impulse noise. The database offers eleven reference omnidirectional images of different character (374 distorted images in total). For the evaluation of distorted and compressionbased corrupted images, several objective quality metrics were adopted. Link to a repository containing the resulting objective scores and the database of images are included in this paper.

Klíčová slova

Omnidirectional images (360°); VR database; quality assessment; immersive content; image compression; image distortion; JPEG; JPEG XL; HEIC; AVIF

Autoři

ŠIMKA, M.; POLÁK, L.; KUFA, J.; NOVOTNÝ, M.; ZIZIEN, A.; FLIEGEL, K.

Vydáno

19. 4. 2023

Místo

Pardubice

ISBN

979-8-3503-9834-2

Kniha

33rd International Conference Radioelektronika

Strany od

1

Strany do

5

Strany počet

5

URL

https://ieeexplore.ieee.org/document/10109005/

BibTex

@inproceedings{BUT183376,
  author="Marek {Šimka} and Ladislav {Polák} and Jan {Kufa} and Martin {Novotný} and Adam {Zizien} and Karel {Fliegel}",
  title="Omnidirectional Image Quality Assessment Database (OMNIQAD): Description and Examples",
  booktitle="33rd International Conference Radioelektronika",
  year="2023",
  pages="5",
  address="Pardubice",
  doi="10.1109/RADIOELEKTRONIKA57919.2023.10109005",
  isbn="979-8-3503-9834-2",
  url="https://ieeexplore.ieee.org/document/10109005/"
}