DocumentCode
2321715
Title
An Efficient Early Termination Algorithm of Intra Prediction for H.264/AVC
Author
Yang, Rui ; Lu, Hong ; Xue, Xiangyang ; Tan, Yap-Peng
Author_Institution
Dept. of Comput. Sci. & Eng., Fudan Univ., Shanghai
fYear
2006
fDate
5-8 Dec. 2006
Firstpage
1
Lastpage
4
Abstract
We propose in this paper an efficient early termination algorithm of intra prediction for H.264/AVC. It uses the spatial correlation after 16times16 inter prediction to make the judgement on whether to discard intra prediction or not. Experimental results demonstrate that the proposed algorithm can save the encoding time of H.264/AVC (JM98) between 25-45% with negligible degradation in the quality
Keywords
data compression; video coding; H.264-AVC intraprediction; early termination algorithm; spatial correlation; video coding; video quality; Automatic voltage control; Computer science; Degradation; Information processing; Laboratories; Lagrangian functions; Length measurement; Partitioning algorithms; Prediction algorithms; Video sequences; H.264/AVC; mode selection; video coding;
fLanguage
English
Publisher
ieee
Conference_Titel
Control, Automation, Robotics and Vision, 2006. ICARCV '06. 9th International Conference on
Conference_Location
Singapore
Print_ISBN
1-4244-0341-3
Electronic_ISBN
1-4214-042-1
Type
conf
DOI
10.1109/ICARCV.2006.345369
Filename
4150353
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