Error-resilient transmission of resolution-scalable image and video over wireless channels

Al Muhit, Abdullah and Chuah, Teong Chee (2006) Error-resilient transmission of resolution-scalable image and video over wireless channels. IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, 52 (4). pp. 1391-1397.

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Abstract

A new robust transmission strategy for scalable image and video is proposed. To protect the coded bit-stream according to the channel conditions, the proposed scheme exploits the progressive by resolution' structure of the scalable code-stream and takes into account the unequal importance as well as the effect of channel errors at different resolution levels towards reconstructing the source. A salient feature of the algorithm is its compatibility for multimedia applications requiring multi-resolution transmission to single or multiple clients. Results show that the proposed algorithm enables considerable gains in terms of subjective and objective image qualities over existing approaches.(1)

Item Type: Article
Subjects: T Technology > T Technology (General)
Q Science > QA Mathematics > QA75.5-76.95 Electronic computers. Computer science
Divisions: Faculty of Computing and Informatics (FCI)
Depositing User: Ms Suzilawati Abu Samah
Date Deposited: 14 Oct 2011 08:04
Last Modified: 04 Mar 2014 08:53
URI: http://shdl.mmu.edu.my/id/eprint/3265

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