Fast CU Splitting and Pruning for Suboptimal CU Partitioning in HEVC Intra Coding

High Efficiency Video Coding (HEVC), a new video coding standard currently being established, adopts a quadtree-based Coding Unit (CU) block partitioning structure that is flexible in adapting various texture characteristics of images. However, this causes a dramatic increase in computational comple...

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Vydáno v:	IEEE transactions on circuits and systems for video technology Ročník 23; číslo 9; s. 1555 - 1564
Hlavní autoři:	Cho, Seunghyun, Kim, Munchurl
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	New York, NY IEEE 01.09.2013 Institute of Electrical and Electronics Engineers
Témata:	Applied sciences Computational complexity Electronic mail Encoding Exact sciences and technology Fast encoding algorithm Gaussian distribution HEVC Image processing Information, signal and communications theory intra prediction Materials quad-tree coding Signal processing Telecommunications and information theory Video coding Video coding Performance evaluation intra prediction Partition method Fast encoding algorithm Pruning algorithm Expert system Rate distortion theory Updating HEVC quad-tree coding Computational complexity Texture Video signal processing Decision rule Degradation Partitioning Bayes methods Fast algorithm Quad tree Bayes decision Cost lowering Damaging
ISSN:	1051-8215, 1558-2205
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