63 citations · 154 across the 15 of their papers we have counts for
5 papers · 1 filter
A Machine Learning Approach to Optimal Inverse Discrete Cosine Transform (IDCT) Design
Yifan Wang, Zhanxuan Mei, Chia-Yang Tsai +2
The design of the optimal inverse discrete cosine transform (IDCT) to compensate the quantization error is proposed for effective lossy image compression in this work. The forward…
A Simple Model for Subject Behavior in Subjective Experiments
Zhi Li, Christos G. Bampis, Lukáš Krasula +2
In a subjective experiment to evaluate the perceptual audiovisual quality of multimedia and television services, raw opinion scores collected from test subjects are often noisy and…
A user model for JND-based video quality assessment: theory and applications
Haiqiang Wang, Ioannis Katsavounidis, Xinfeng Zhang +2
The video quality assessment (VQA) technology has attracted a lot of attention in recent years due to an increasing demand of video streaming services. Existing VQA methods are des…
Prediction of Satisfied User Ratio for Compressed Video
Haiqiang Wang, Ioannis Katsavounidis, Qin Huang +2
A large-scale video quality dataset called the VideoSet has been constructed recently to measure human subjective experience of H.264 coded video in terms of the just-noticeable-di…
VideoSet: A Large-Scale Compressed Video Quality Dataset Based on JND Measurement
Haiqiang Wang, Ioannis Katsavounidis, Jiantong Zhou +11
A new methodology to measure coded image/video quality using the just-noticeable-difference (JND) idea was proposed. Several small JND-based image/video quality datasets were relea…