Fast Algorithm on Selecting Bi-directional Prediction Type in H.264/AVC Scalable Video Coding

dc.citation.epage	116	en_US
dc.citation.spage	113	en_US
dc.contributor.author	Lin, Hung-Chih	en_US
dc.contributor.author	Hang, Hsueh-Ming	en_US
dc.contributor.department	電子工程學系及電子研究所	zh_TW
dc.contributor.department	Department of Electronics Engineering and Institute of Electronics	en_US
dc.date.accessioned	2014-12-08T15:38:28Z
dc.date.available	2014-12-08T15:38:28Z
dc.date.issued	2010	en_US
dc.description.abstract	In this paper, we propose a fast algorithm designed for the hierarchical prediction structure in H. 264/MPEG scalable video coding (SVC). It can efficiently reduce the heavy computational burden in performing the bi-directional (BI) prediction. We carefully examine the correlation of motion-rate costs and distortion values between BI and FW (forward) and BW (backward) prediction types. Then we construct an adaptive threshold to remove the unnecessary BI calculations. Comparing to JSVM 9.11, our method saves the encoding time from 44% to 54% for a number of test videos with negligible coding loss.*	en_US
dc.identifier.isbn	978-1-4244-5309-2	en_US
dc.identifier.issn	0271-4302	en_US
dc.identifier.journal	2010 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS	en_US
dc.identifier.uri	https://ir.lib.nycu.edu.tw/handle/11536/26343
dc.identifier.wosnumber	WOS:000287216000029
dc.language.iso	en_US	en_US
dc.title	Fast Algorithm on Selecting Bi-directional Prediction Type in H.264/AVC Scalable Video Coding	en_US
dc.type	Article	en_US

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