Open AccessEfficient parallel HEVC intra‐prediction on many‐core processor
Author(s) -
Yan C.,
Zhang Y.,
Dai F.,
Zhang J.,
Li L.,
Dai Q.
Publication year - 2014
Publication title -
electronics letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.375
H-Index - 146
ISSN - 1350-911X
DOI - 10.1049/el.2014.0611
Subject(s) - computer science , parallel computing , multi core processor , core (optical fiber) , telecommunications
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.