Fast Intra-Mode and CU Size Decision for HEVC

The latest video coding standard High Efficiency Video Coding (HEVC) achieves about a 50% bit-rate reduction compared with H.264/AVC under the same perceptual video quality. For intra coding, a coding unit (CU) is recursively divided into a quadtree-based structure from the largest CU 64 × 64 to the...

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Veröffentlicht in:	IEEE transactions on circuits and systems for video technology Jg. 27; H. 8; S. 1714 - 1726
Hauptverfasser:	Zhang, Tao, Sun, Ming-Ting, Zhao, Debin, Gao, Wen
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York IEEE 01.08.2017 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Coding Coding standards Coding unit (CU) size decision Complexity Complexity theory Distortion Encoding fast intra coding gradient High Efficient Video Coding (HEVC) intra-mode decision Prediction algorithms support vector machine (SVM) Support vector machines Video compression
ISSN:	1051-8215, 1558-2205
Online-Zugang:	Volltext
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