A new motion compensation approach for error resilient video coding

被引：0

作者：

Ma, MY ^{[1
]}

Au, OC ^{[1
]}

Chan, SHG ^{[1
]}

机构：

[1] Hong Kong Univ Sci & Technol, Dept Comp Sci, Hong Kong, Hong Kong, Peoples R China

来源：

2005 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP), VOLS 1-5 | 2005年

关键词：

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

Multihypothesis motion-compensated prediction (MUMCP) can he used as an error resilience technique for video coding. Motivated by MUMCP we propose a new error resilience approach named Alternative Motion-Compensated Prediction (AMCP), where two-hypothesis anti one-hypothesis predictions are alternatively used with some mechanism. Both theory and simulation results show that in case of one frame loss, the expected converged error using AMCP is smaller than that using two-hypothesis MCP.

引用

页码：241 / 244

页数：4

共 7 条

[1]

[Anonymous], JVT REFERENCE SOFTWA

[2]

Apostolopoulos JG, 2001, PROC SPIE, V4310, P392

[3] Packet loss resilience of MPEG-2 scalable video coding algorithms [J].

Aravind, R ;

Civanlar, MR ;

Reibman, AR .

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 1996, 6 (05) :426-435

[4]

Lin SA, 2002, 2002 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOL III, PROCEEDINGS, P545, DOI 10.1109/ICIP.2002.1039028

[5] Joint forward error correction and error concealment for compressed video [J].

Mei, Y ;

Lynch, WE ;

Le-Ngoc, T .

INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY: CODING AND COMPUTING, PROCEEDINGS, 2002, :410-415

[6]

ORCHARD M, 1997, P IEEE ICIP OCT, P26

[7]

WANG Y, 2000, REV ERROR RESILIENT

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