Does variation in quality scores result from variation in visual attention?

Liu, Hantao ORCID: https://orcid.org/0000-0003-4544-3481 and Heynderickx, Ingrid 2012. Does variation in quality scores result from variation in visual attention? Presented at: Sixth International Workshop on Video Processing and Quality Metrics for Consumer Electronics, Scottsdale, Arizona, 19-20 January 2012. -.

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Abstract

Novel research in image quality assessment attempts to further improve the reliability of objective metrics by taking into account visual attention of the human visual system. Modeling visual attention in an objective metric, however, is not yet a trivial task, partly because earlier work has shown that the added value of including visual attention is content dependent. In this paper, we attempt to better understand the impact of human visual attention on image quality scoring by investigating the variation in visual attention between observers, and to what extent such variation affects the reliability of scoring the image quality. The results, however, show that the relationship between variation in visual attention and variation in quality scores is weak

Item Type:	Conference or Workshop Item (Paper)
Status:	Unpublished
Schools:	Computer Science & Informatics
Last Modified:	25 Oct 2022 13:07
URI:	https://orca.cardiff.ac.uk/id/eprint/118935

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