DocumentCode :
2147723
Title :
Permutation-Based Distributed Video Coding
Author :
Guo, Lihua
Volume :
2
fYear :
2008
fDate :
27-30 May 2008
Firstpage :
85
Lastpage :
89
Abstract :
A permutation-based preprocessing is proposed to solve the burst error problem in video distributed coding. In send, this method uses the chaotic mapping to permute the image, and put the permuted image into the traditional distributed video encoder. In receiver, the image will be easily restored from the decoded one. The experimental results show that this permutation-based preprocessing can improve the performance of distributed video coding. In addition, this system structure is low-complexity, and can be used in some security applications.
Keywords :
Decoding; Discrete cosine transforms; Error correction; Propagation losses; Streaming media; Transform coding; Video codecs; Video coding; Video compression; Video sequences; Distributed Video Coding; Multimedia System; Permutation method;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Image and Signal Processing, 2008. CISP '08. Congress on
Conference_Location :
Sanya, China
Print_ISBN :
978-0-7695-3119-9
Type :
conf
DOI :
10.1109/CISP.2008.174
Filename :
4566273
Link To Document :
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