240 citations · 805 across the 94 of their papers we have counts for
7 papers · 2 filters
DDH-QA: A Dynamic Digital Humans Quality Assessment Database
Zicheng Zhang, Yingjie Zhou, Wei Sun +4
In recent years, large amounts of effort have been put into pushing forward the real-world application of dynamic digital human (DDH). However, most current quality assessment rese…
Perceptual Quality Assessment for Digital Human Heads
Zicheng Zhang, Yingjie Zhou, Wei Sun +3
Digital humans are attracting more and more research interest during the last decade, the generation, representation, rendering, and animation of which have been put into large amo…
MM-PCQA: Multi-Modal Learning for No-reference Point Cloud Quality Assessment
Zicheng Zhang, Wei Sun, Xiongkuo Min +4
The visual quality of point clouds has been greatly emphasized since the ever-increasing 3D vision applications are expected to provide cost-effective and high-quality experiences…
Evaluating Point Cloud from Moving Camera Videos: A No-Reference Metric
Zicheng Zhang, Wei Sun, Yucheng Zhu +4
Point cloud is one of the most widely used digital representation formats for three-dimensional (3D) contents, the visual quality of which may suffer from noise and geometric shift…
Perceptual Quality Assessment for Fine-Grained Compressed Images
Zicheng Zhang, Wei Sun, Wei Wu +3
Recent years have witnessed the rapid development of image storage and transmission systems, in which image compression plays an important role. Generally speaking, image compressi…
Video-based Human-Object Interaction Detection from Tubelet Tokens
Danyang Tu, Wei Sun, Xiongkuo Min +2
We present a novel vision Transformer, named TUTOR, which is able to learn tubelet tokens, served as highly-abstracted spatiotemporal representations, for video-based human-object…
A Deep Learning based No-reference Quality Assessment Model for UGC Videos
Wei Sun, Xiongkuo Min, Wei Lu +1
Quality assessment for User Generated Content (UGC) videos plays an important role in ensuring the viewing experience of end-users. Previous UGC video quality assessment (VQA) stud…