Context-Adaptive Inverse Quantization for Inter-Frame Coding

In the hybrid video coding framework, quantization is the key technique to achieve lossy compression. The information loss caused by the quantization may be reduced to improve compression efficiency, by using either encoder-side rate-distortion optimized quantization or decoder-side filtering. Nonet...

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Auteurs principaux: Kang Liu, Dong Liu, Li Li, Houqiang Li
Format: article
Langue:EN
Publié: IEEE 2021
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Accès en ligne:https://doaj.org/article/c24b478978c74b9bb292d15199b9408e
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