Uniformly distributed randomized Digital image watermarking for Copyright protection

Abstract

All kinds of data can be easily copied, reproduced and sometimes newlinemaliciously processed in a networked environment Thus protection of newlinemultimedia information has attracted a lot of attention during the last few newlineyears Digital watermarking has been considered a potential efficient solution newlinefor copyright protection of various multimedia contents The related research newlinehas exhibited tremendous growth in the past decade The basic concept behind newlineany watermarking technique is the insertion of an invisible watermark in the newlineoriginal data This watermark conveys copyright information about the owner newlineor authorized user Compared with cryptography digital watermarking newlinetechnique is able to protect digital works after the transmission phase and the newlinelegal access newline newline newline