Frame level rate control algorithm based on GOP level quality dependency for low-delay hierarchical video coding

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Meng Zhang, Wei Zhou, Henglu Wei, Xin Zhou, Zhemin Duan

Published: 01 Jan 2020, Last Modified: 08 Apr 2025Signal Process. Image Commun. 2020EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•GOP level quality dependency mainly comes from the last frame of a GOP.•Considering GOP level quality dependency can improve the performance of rate control algorithm.