Title :
A fast CU coding mode decision algorithm for H.265/HEVC
Author :
Luo Yong-lin; Liang Fan; Xie Li-wei
Author_Institution :
School of Information Science and Technology, Sun Yat-sen University, Guangzhou 510275, China
Abstract :
H.265/HEVC adopts lots of newest video coding techniques to achieve significant increment of coding efficiency compare with H.264/AVC. One of the new techniques is flexible coding unit partition, which also brings huge of computational complexity. In this paper, we propose a fast coding unit (CU) coding mode decision algorithm for HEVC. Experimental results show that the proposed algorithm can reduce the encoding time by 34.41% and 39.45% on average in LB and RA configuration.
Keywords :
"Encoding","Partitioning algorithms","Algorithm design and analysis","Computational complexity","Prediction algorithms","Video coding"
Conference_Titel :
TENCON 2015 - 2015 IEEE Region 10 Conference
Print_ISBN :
978-1-4799-8639-2
Electronic_ISBN :
2159-3450
DOI :
10.1109/TENCON.2015.7372747
