Open AccessAn Early Termination Algorithm of Prediction Unit (PU) Search for Fast HEVC Encoding
Author(s) -
JaeWook Kim,
Donghyun Kim,
JaeGon Kim
Publication year - 2014
Publication title -
journal of broadcast engineering
Language(s) - Romanian
Resource type - Journals
eISSN - 2287-9137
pISSN - 1226-7953
DOI - 10.5909/jbe.2014.19.5.627
Subject(s) - coding (social sciences) , coding tree unit , computational complexity theory , computer science , quadtree , algorithm , rate distortion , algorithmic efficiency , context adaptive binary arithmetic coding , mathematics , data compression , decoding methods , statistics
HEVC(High Efficiency Video Coding) 4 (CU: Coding Unit) . (depth) CU (PU: Prediction Unit) . (CTU: Coding Tree Unit) CU CU PU . PU PU . CU - CU - PU . HM 12.0 0.2% 18.1% .
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