Optimizing the Perceptual Quality of Real-Time Multimedia Applications

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Jingxi Xu, Benjamin W. Wah

Published: 01 Jan 2015, Last Modified: 07 Aug 2024IEEE Multim. 2015EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Designing a multimedia system achieve high perceptual quality requires a black-box approach to tune control inputs according to preferences from subjective tests. The authors present OptPQ, a systematic method for optimizing perceptual quality using just-noticeable difference (JND) profiles.