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Data Hiding and Water Marking Security based on nested lattices

Journal: International Journal of Advanced Networking and Applications (Vol.1, No. 06)

Publication Date:

Authors : ; ; ; ;

Page : 367-370

Keywords : Cryptanalysis; ditcher; Embedding and decoding; lattice partitioning; watermarking security;

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Abstract

This paper focuses on the security of data hiding principles based on nested lattices. Security key is used in the embedding process to provide security for different watermarked signals. Lattice partitioning is the concept adopted for data hiding.Self similar lattice construction is used to construct nested lattice codes.

Last modified: 2015-12-05 20:00:59