Low memory bandwidth prediction method for H.264/AVC scalable video extension

Hsiao Shan Huang*, Gwo Long Li, Tian-Sheuan Chang

*Corresponding author for this work

研究成果: Paper同行評審

摘要

Memory bandwidth issue becomes more and more critical in designing video coding system especially in scalable video coding due to its extra inter-layer prediction. This paper proposes a low memory bandwidth prediction method for inter and inter-layer residual prediction. The proposed method combines two predictions into one prediction process and reuses its data for lowering memory bandwidth requirements. The simulation results show that 67% of memory bandwidth in enhancement layer can be reduced with negligible rate distortion loss.

原文English
頁面294-298
頁數5
出版狀態Published - 1 十二月 2009
事件Asia-Pacific Signal and Information Processing Association 2009 Annual Summit and Conference, APSIPA ASC 2009 - Sapporo, Japan
持續時間: 4 十月 20097 十月 2009

Conference

ConferenceAsia-Pacific Signal and Information Processing Association 2009 Annual Summit and Conference, APSIPA ASC 2009
國家Japan
城市Sapporo
期間4/10/097/10/09

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