Detail publikace

Perceptual Omnidirectional Image Quality: Subjective Ratings by Diverse User Aspects

ŠIMKA, M. POLÁK, L.

Originální název

Perceptual Omnidirectional Image Quality: Subjective Ratings by Diverse User Aspects

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

This paper deals with an unconventional experiment of subjective quality assessment of omnidirectional images. Within the subjective tests with 36 volunteers, the study was carried out in terms of different aspects of each user. Based on the assessments of 100 images by each respondent, it offers a new source of results for further investigation and development of virtual reality (VR) content or quality of experience (QoE). It focuses on the subjective ratings of various types of users such as people using dioptric glasses, with VR experience, or users with vision impairments. The output is thus the results of the subjective scores, including an analysis of their correlations with several objective quality metrics. The initial results of this work suggest that, for example, subjects with corrected vision using dioptric glasses exhibit similar subjective perceptions of the quality of omnidirectional images as average respondents without visual impairment.

Klíčová slova

Omnidirectional images (360°); subjective assessment; image codecs; JPEG; JPEG XL; HEIC; AVIF

Autoři

ŠIMKA, M.; POLÁK, L.

Vydáno

23. 4. 2024

Místo

Brno

ISBN

978-80-214-6231-1

Kniha

30th Conference STUDENT EEICT 2024

Strany od

1

Strany do

6

Strany počet

6

BibTex

@inproceedings{BUT188518,
  author="Marek {Šimka} and Ladislav {Polák}",
  title="Perceptual Omnidirectional Image Quality: Subjective Ratings by Diverse User Aspects",
  booktitle="30th Conference STUDENT EEICT 2024",
  year="2024",
  pages="6",
  address="Brno",
  isbn="978-80-214-6231-1"
}