Statistical modeling based fast rate distortion estimation algorithm for HEVC

Statistical modeling based fast rate distortion estimation algorithm for HEVC

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To reduce the coding computational complexity of the rate and distortion calculations in HEVC, a fast TU level rate model with higher accuracy was proposed.The contribution percentages of different syntax elements in entropy coding were evaluated, and syntax element-wise accurate rate models were in...

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Bibliographic Details
Main Authors: Xiang MENG, Haibing YIN, Xiaofeng HUANG
Format: Article
Language:zho
Published: Beijing Xintong Media Co., Ltd 2021-01-01
Series:Dianxin kexue
Subjects:
HEVC
RDO
rate estimation
distortion estimation
video coding
Online Access:http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2021021/

Internet

http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2021021/

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