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English(EN) Edge-directed geometric partitioning for versatile video coding

新方法通过面向边缘的分割提高视频编码效率

两篇新研究论文提出了用于通用视频编码的增强型几何分割方法。这些方法旨在通过减少分区模式和运动信息的信令开销来提高编码效率。通过利用时空相关性和边缘信息,所提出的技术可以预测最佳分割策略,与现有标准相比,可节省大量比特率。 AI

影响 视频压缩方面的这些进步可能导致更高效的视频内容流式传输和存储,并可能影响依赖视频数据的AI应用。

排序理由 两篇在arXiv上发表的学术论文,提出了新的视频编码方法。[lever_c_demoted from research: ic=2 ai=0.4]

在 arXiv cs.CV 阅读 →

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报道来源 [2]

  1. arXiv cs.CV TIER_1 English(EN) · Xuewei Meng, Xinfeng Zhang, Chuanmin Jia, Xia Li, Shanshe Wang, Siwei Ma ·

    Edge-directed geometric partitioning for versatile video coding

    arXiv:2606.01641v1 Announce Type: new Abstract: To improve the coding performance, geometric partition (GEO) was proposed for the upcoming VVC standard. GEO provides 140 partition candidates. The index of optimal GEO mode needs to be signaled explicitly. Considering different str…

  2. arXiv cs.CV TIER_1 English(EN) · Xuewei Meng, Chuanmin Jia, Xinfeng Zhang, Shanshe Wang, Siwei Ma ·

    Spatio-Temporal Correlation Guided Geometric Partitioning for Versatile Video Coding

    arXiv:2606.01701v1 Announce Type: new Abstract: Geometric partitioning has attracted increasing attention by its remarkable motion field description capability in the hybrid video coding framework. However, the existing geometric partitioning (GEO) scheme in Versatile Video Codin…