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cs.CV2024
Color Enhancement for V-PCC Compressed Point Cloud via 2D Attribute Map Optimization
Jingwei Bao, Yu Liu, Zeliang Li +2
Video-based point cloud compression (V-PCC) converts the dynamic point cloud data into video sequences using traditional video codecs for efficient encoding. However, this lossy co…
cs.CV2024
Compressed Video Quality Enhancement with Temporal Group Alignment and Fusion
Qiang Zhu, Yajun Qiu, Yu Liu +2
In this paper, we propose a temporal group alignment and fusion network to enhance the quality of compressed videos by using the long-short term correlations between frames. The pr…