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Digital Image Watermarking and Compression

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dc.contributor.author Htun, Win
dc.contributor.author Soe, Thi Thi
dc.date.accessioned 2019-07-31T11:43:13Z
dc.date.available 2019-07-31T11:43:13Z
dc.date.issued 2009-12-30
dc.identifier.uri http://onlineresource.ucsy.edu.mm/handle/123456789/1509
dc.description.abstract The growth of networked multimedia data such as images has complicated for authentication, copyright protection, broadcasting and integrity. Digital image watermarking is effective approach to distribute picture over the internet with privacy. Image compression is also needed to transmit over the Word Wide Web. This paper is aimed to develop the digital image watermarking and compression system. The output of the system displays whether the watermark can be detected or not. An effective watermark must withstand image compression, because images placed on the Internet or in databases are almost always compressed– sometimes to a very low data rate. Since compression tends to weaken a watermark in an image, it is important to find ways to maximize the amount of watermark that remains in the image after compression. Common image adaptive watermarks operate in the transform domain (DCT); the same domains are also used for popular image compression techniques. en_US
dc.language.iso en en_US
dc.publisher Fourth Local Conference on Parallel and Soft Computing en_US
dc.title Digital Image Watermarking and Compression en_US
dc.type Article en_US

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