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Influence of affective image content on subjective quality assessment
journal contribution
posted on 2023-07-26, 13:30 authored by Ian van der Linde, Rachel M. DoeImage quality assessment (IQA) enables distortions introduced into an image (e.g., through lossy compression or broadcast) to be measured and evaluated for severity. It is unclear to what degree affective image content may influence this process. In this study, participants (n=25) were found to be unable to disentangle affective image content from objective image quality in a standard IQA procedure (single stimulus numerical categorical scale). We propose that this issue is worthy of consideration, particularly in single stimulus IQA techniques, in which a small number of handpicked images, not necessarily representative of the gamut of affect seen in true broadcasting, and unrated for affective content, serve as stimuli.
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Refereed
- Yes
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29Issue number
9Page range
1948-1955Publication title
Journal of the Optical Society of America AISSN
1520-8532External DOI
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Optical Society of AmericaLanguage
- other
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2014-02-03Legacy Faculty/School/Department
ARCHIVED Faculty of Science & Technology (until September 2018)Usage metrics
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