A Novel Intra-Fame Error Concealment Algorithm for H.264 AVC

被引：4
|
作者：
Chung, Yuk Ying [1 ]
Chen, Leo Li Fan [1 ]
Chen, Xiaoming [1 ]
Yeh, Wei-Chang [2 ]
Bae, Changseok [3 ]
机构：
[1] Univ Sydney, Sch Informat Technol, Sydney, NSW 2006, Australia
[2] Natl Tsing Hua Univ, E Integrat & Collaborat Lab, Dept Ind Engn & Management Engn, Hsinchu, Taiwan
[3] ETRI, PC Res Grp, Daejeon, South Korea
来源：
THIRD 2008 INTERNATIONAL CONFERENCE ON CONVERGENCE AND HYBRID INFORMATION TECHNOLOGY, VOL 1, PROCEEDINGS | 2008年
关键词：
D O I：
10.1109/ICCIT.2008.378
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, we present a new error concealment scheme for I-frames by exploiting temporal correlations between successive frames. Unlike previous approaches, where only the information in the current frame is utilized, the new approach applies the temporal error concealment approach before considering spatial error concealment. An improved Directional Error Concealment approach that can overcome the existing problems is proposed in this paper.
引用
收藏
页码：881 / +
页数：2
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