Quantization and Entropy Coding in the Versatile Video Coding (VVC) Standard
نویسندگان
چکیده
The paper provides an overview of the quantization and entropy coding methods in Versatile Video Coding (VVC) standard. Special focus is laid on techniques that improve efficiency relative to included High Efficiency (HEVC) standard: inclusion trellis-coded quantization, advanced context modeling for transform coefficient levels, arithmetic engine with multi-hypothesis probability estimation, joint chroma residuals. Beside a description design concepts, also discusses motivations implementation aspects. effectiveness specified VVC validated by experimental results.
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ژورنال
عنوان ژورنال: IEEE Transactions on Circuits and Systems for Video Technology
سال: 2021
ISSN: ['1051-8215', '1558-2205']
DOI: https://doi.org/10.1109/tcsvt.2021.3072202