Fast QTMT Partition for VVC Intra Coding Using U-Net Framework

no code implementations • 6 Apr 2023 • Zhao Zan, Leilei Huang, Shushi Chen, Xiantao Zhang, Zhenghui Zhao, Haibing Yin, Yibo Fan

Experimental results demonstrate that our solution outperforms the state-of-the-art works with a complexity reduction of 44. 74% to 68. 76% and a BD-BR increase of 0. 60% to 2. 33%.

An Error-Surface-Based Fractional Motion Estimation Algorithm and Hardware Implementation for VVC

no code implementations • 13 Feb 2023 • Shushi Chen, Leilei Huang, Jiahao Liu, Chao Liu, Yibo Fan

In this context, this paper proposes an error-surface-based FME algorithm and the corresponding hardware implementation.

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