ADAPTIVE ERROR CONCEALMENT FOR MULTIPLE DESCRIPTION VIDEO CODING USING MOTION VECTOR ANALYSIS

被引：0

作者：

Gadgil, Neeraj ^{[1
]}

Yang, Meilin ^{[1
]}

Comer, Mary L. ^{[1
]}

Delp, Edward J. ^{[1
]}

机构：

[1] Purdue Univ, Sch Elect & Comp Engn, Video & Image Proc Lab VIPER, W Lafayette, IN 47907 USA

来源：

2012 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP 2012) | 2012年

关键词：

multiple description coding; adaptive error concealment; motion vector analysis;

D O I：

暂无

中图分类号：

TB8 [摄影技术];

学科分类号：

0804 ;

摘要：

Multiple Description Coding (MDC) is an efficient error resilient video coding method especially for real-time applications when retransmission is unacceptable. For applications with scalable, multicast and P2P environments, it is advantageous to use more than two descriptions. In this paper, we present an adaptive temporal-spatial error concealment method using motion vector analysis to improve the performance of MDC. Experimental results demonstrate the efficacy of the proposed method.

引用

页码：1637 / 1640

页数：4

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