A fast VVC intra-coding algorithm based on graph neural network and statistical analysis

VVC as the latest generation of video coding standards, further improves video compression quality by introducing a variety of efficient coding tools. However, the VVC standard introduces the QTMT division structure and expands the intra prediction modes from 35 to 67, resulting in a sharp increase...

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Veröffentlicht in:	Dianxin Kexue 2024-01, Vol.40 (9), p.109
Hauptverfasser:	Li, Tiansong, Liu, Haokun, Cui, Shaoguo, Liu, Shucen, Chen, Yan, Wang, Hongkui
Format:	Artikel
Sprache:	chi
Schlagworte:	Algorithms Coding standards Complexity Graph neural networks Image coding Modal choice Neural networks Statistical analysis Texture Video compression
Online-Zugang:	Volltext
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