Volume : III, Issue : II, February - 2013

Data Secured Using Distributed Source Coding

K. Mohan, P. Kumaran

Abstract :

The privacy and security of data are important. Ideally, propose a compression scheme for stego–image, by using distributed source coding. Two or more corrupted versions of images are encoded separately after combined that for decoding. Our approach results in twofold. i) use of decomposition of low–pass wavelet coefficients for creating the Side Information, and ii) variable length coset creation by estimating the bit–rate of the cosets on the encoder using the joint distribution statistics of the Original image and the side info. The proposed scheme, to make secure for our data and reduce the storage of space. The Experimental results have shown that for secure information by using DSC.

Keywords :

Article: Download PDF   DOI : 10.36106/ijar  

Cite This Article:

K.Mohan,P. Kumaran Data Secured Using Distributed Source Coding Indian Journal of Applied Research, Vol.III, Issue.II February 2013

Number of Downloads : 667

References :