DocumentCode
32436
Title
Efficient parallel HEVC intra-prediction on many-core processor
Author
Yan, Changfeng ; Zhang, Ye ; Dai, Feng ; Zhang, Juyong ; Li, Luoqing ; Dai, Qionghai
Author_Institution
Key Lab. of Intell. Inf. Process., Inst. of Comput. Technol., Beijing, China
Volume
50
Issue
11
fYear
2014
fDate
May 22 2014
Firstpage
805
Lastpage
806
Abstract
High-efficiency video coding (HEVC) is the state-of-the-art video coding standard, which adopts more complicated and time-consuming intra-prediction (IP) modes. Many-core processors are good candidates for speeding up HEVC IP in the case that HEVC IP can provide sufficient parallelism. Proposed is an efficient parallel framework for HEVC IP. Experiments show that the proposed method dramatically accelerates more than the state-of-the-art parallel method.
Keywords
microprocessor chips; multiprocessing systems; video coding; IP modes; high efficiency video coding; intraprediction modes; manycore processors; parallel HEVC intraprediction; state-of-the-art video coding standard;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el.2014.0611
Filename
6824365
Link To Document