HEVC intra mode selection based on Rate Distortion (RD) cost and Sum of Absolute Difference (SAD)

•The relationship between SAD and RD-cost is investigated for intra mode selection.•The ‘rate’ and ‘distortion’ requirement for a given SAD value varies with the QP.•The model is derived that is based on the rate and distortion requirement for SAD.•The overall proposed algorithm efficiently short li...

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Bibliographic Details
Published in:	Journal of visual communication and image representation Vol. 35; pp. 112 - 119
Main Authors:	Tariq, Junaid, Kwong, Sam, Yuan, Hui
Format:	Journal Article
Language:	English
Published:	Elsevier Inc 01.02.2016
Subjects:	Algorithms Coding Complexity Construction Distortion Entropy Fast intra prediction High Efficiency Video Coding (HEVC) Image coding Low complexity video coding Mathematical models Rate distortion cost prediction Rough mode decision Video coding Video compression Video coding Image coding Fast intra prediction Low complexity video coding High Efficiency Video Coding (HEVC) Video compression Rough mode decision Rate distortion cost prediction
ISSN:	1047-3203, 1095-9076
Online Access:	Get full text
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