The Study of Wyner-Ziv Image Compression Algorithm Using in WMSNs

Author

Liu Xiaowen ; Zhao Keke ; Zhou Xing ; Huang He

Volume

3

fYear

2010

fDate

12-14 April 2010

Firstpage

353

Lastpage

357

Abstract

In order to overcome the seriously constrained storage and processing problem of a single node in wireless multimedia sensor networks (WMSNs), distributed Wyner-Ziv image compression algorithm is brought forward based on Wyner-Ziv. In this paper, the pixel domain Wyner-Ziv video coding scheme is adopted to achieve the distributed video codec system, the principle and performance of the system is analyzed thoroughly as well. Simulation results show that the algorithm has extremely high network performance with low memory and processing requirements.

Keywords

data compression; distributed algorithms; multimedia communication; video codecs; video coding; wireless sensor networks; WMSN; Wyner-Ziv video coding scheme; distributed Wyner-Ziv image compression algorithm; distributed video codec system; wireless multimedia sensor network; Consumer electronics; Decoding; Image coding; Image storage; Mobile communication; Multimedia systems; Random sequences; Source coding; Video coding; Wireless sensor networks; Wyner-Ziv; distributed video coding; wireless multimedia sensor networks;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications and Mobile Computing (CMC), 2010 International Conference on

Conference_Location

Shenzhen

Print_ISBN

978-1-4244-6327-5

Electronic_ISBN

978-1-4244-6328-2

Type

conf

DOI

10.1109/CMC.2010.282

Filename

5471588