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Multiple description coding based on multiwavelets transforming

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2 Author(s)
Baobin Li ; School of Information Science and Engineering, Graduate University of Chinese Academy of Sciences, Beijing, 100190, China ; Qing Ye

Multiple description coding is a source coding for multiple channels such that a decoder which receives an arbitrary subset of the channels may produce a useful reconstruction, which is one of useful methods for solving the problem of packet losses in network communication. In this paper, on the basis of multiwavelet transform, a new method of multiple description coding will be presented, and experiments show it works well. Moreover, a parametrization of one kind of multifiler banks, which generate multiwavelets with some good properties, will be given.

Published in:

2010 IEEE 2nd Symposium on Web Society

Date of Conference:

16-17 Aug. 2010