104 citations · 203 across the 17 of their papers we have counts for
8 papers · 1 filter
Geometry-based spherical JND modeling for 360 display
Hongan Wei, Jiaqi Liu, Bo Chen +3
360 videos have received widespread attention due to its realistic and immersive experiences for users. To date, how to accurately model the user perceptions on 360…
Saliency-Aware Spatio-Temporal Artifact Detection for Compressed Video Quality Assessment
Liqun Lin, Yang Zheng, Weiling Chen +2
Compressed videos often exhibit visually annoying artifacts, known as Perceivable Encoding Artifacts (PEAs), which dramatically degrade video visual quality. Subjective and objecti…
Deep Quality Assessment of Compressed Videos: A Subjective and Objective Study
Liqun Lin, Zheng Wang, Jiachen He +3
In the video coding process, the perceived quality of a compressed video is evaluated by full-reference quality evaluation metrics. However, it is difficult to obtain reference vid…
Efficient VVC Intra Prediction Based on Deep Feature Fusion and Probability Estimation
Tiesong Zhao, Yuhang Huang, Weize Feng +2
The ever-growing multimedia traffic has underscored the importance of effective multimedia codecs. Among them, the up-to-date lossy video coding standard, Versatile Video Coding (V…
SPQE: Structure-and-Perception-Based Quality Evaluation for Image Super-Resolution
Keke Zhang, Tiesong Zhao, Weiling Chen +2
The image Super-Resolution (SR) technique has greatly improved the visual quality of images by enhancing their resolutions. It also calls for an efficient SR Image Quality Assessme…
GAN-Based Multi-View Video Coding with Spatio-Temporal EPI Reconstruction
Chengdong Lan, Hao Yan, Cheng Luo +1
The introduction of multiple viewpoints in video scenes inevitably increases the bitrates required for storage and transmission. To reduce bitrates, researchers have developed meth…
Learning-Based Video Coding with Joint Deep Compression and Enhancement
Tiesong Zhao, Weize Feng, Hongji Zeng +2
The end-to-end learning-based video compression has attracted substantial attentions by paving another way to compress video signals as stacked visual features. This paper proposes…
Learning-Based Quality Assessment for Image Super-Resolution
Tiesong Zhao, Yuting Lin, Yiwen Xu +2
Image Super-Resolution (SR) techniques improve visual quality by enhancing the spatial resolution of images. Quality evaluation metrics play a critical role in comparing and optimi…