Optimizing the Perceptual Quality of Real-Time Multimedia Applications
Jingxi Xu, Benjamin Wan-Sang Wah · IEEE Multimedia · 2015
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.