Rate-Distortion Optimization Based on Two-Pass Encoding for HEVC

Rate-distortion optimization (RDO) is a crucial technique in block-based hybrid video encoders, which determines the coding option for a certain coding unit to achieve optimal rate-distortion (R-D) performance. However, the current RDO, which is implemented into High Efficiency Video Coding (HEVC) t...

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Bibliographic Details
Main Authors: Hongwei Guo, Tianqing Xiao, Xiangsuo Fan, Yuyang Liu, Shuai Liu
Format: article
Language:EN
Published: IEEE 2021
Subjects:
Online Access:https://doaj.org/article/982c4b47970c4c1fba9ab8179abc946e
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