Quantization and Entropy Coding in the Versatile Video Coding (VVC) Standard

Heiko Schwarz,Muhammed Coban,Marta Karczewicz,Tzu-Der Chuang,Frank Bossen,Alexander Alshin,Jani Lainema,Christian R. Helmrich,Thomas Wiegand

IEEE Transactions on Circuits and Systems for Video Technology（2021）

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摘要

The paper provides an overview of the quantization and entropy coding methods in the Versatile Video Coding (VVC) standard. Special focus is laid on techniques that improve coding efficiency relative to the methods included in the High Efficiency Video Coding (HEVC) standard: The inclusion of trellis-coded quantization, the advanced context modeling for entropy coding of transform coefficient leve...

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关键词

Quantization (signal),Transforms,Video coding,Entropy coding,Standards,Indexes,Transform coding

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