103 citations · 446 across the 30 of their papers we have counts for
8 papers · 1 filter
Enhancing HDR Video Compression through CNN-based Effective Bit Depth Adaptation
Chen Feng, Zihao Qi, Duolikun Danier +4
It is well known that high dynamic range (HDR) video can provide more immersive visual experiences compared to conventional standard dynamic range content. However, HDR content is…
An Optimized H.266/VVC Software Decoder On Mobile Platform
Yiming Li, Shan Liu, Yu Chen +4
As the successor of H.265/HEVC, the new versatile video coding standard (H.266/VVC) can provide up to 50% bitrate saving with the same subjective quality, at the cost of increased…
A software decoder implementation for H.266/VVC video coding standard
Bin Zhu, Shan Liu, Yuan Liu +8
Versatile Video Coding Standard (H.266/VVC) was completed by Joint Video Expert Team (JVET) of ITU-T and ISO/IEC, in July 2020. This new ITU recommendation/international standard i…
Referenceless Rate-Distortion Modeling with Learning from Bitstream and Pixel Features
Yangfan Sun, Li Li, Zhu Li +1
Generally, adaptive bitrates for variable Internet bandwidths can be obtained through multi-pass coding. Referenceless prediction-based methods show practical benefits compared wit…
Linear Model based Geometry Coding for Lidar Acquired Point Clouds
Xiang Zhang, Wen Gao, Shan Liu
In this paper, we propose a new geometry coding method for point cloud compression (PCC), where the points can be fitted and represented by straight lines. The encoding of the line…
Video-based compression for plenoptic point clouds
Li Li, Zhu Li, Shan Liu +1
The plenoptic point cloud that has multiple colors from various directions, is a more complete representation than the general point cloud that usually has only one color. It is mo…
C3DVQA: Full-Reference Video Quality Assessment with 3D Convolutional Neural Network
Munan Xu, Junming Chen, Haiqiang Wang +3
Traditional video quality assessment (VQA) methods evaluate localized picture quality and video score is predicted by temporally aggregating frame scores. However, video quality ex…
Residual-Guided In-Loop Filter Using Convolution Neural Network
Wei Jia, Li Li, Zhu Li +2
The block-based coding structure in the hybrid video coding framework inevitably introduces compression artifacts such as blocking, ringing, etc. To compensate for those artifacts,…