Reversible Digital Image Watermarking Scheme Using Bit Replacement and Majority Algorithm Technique
نویسندگان
چکیده
منابع مشابه
Reversible Digital Image Watermarking Scheme Using Bit Replacement and Majority Algorithm Technique
The current paper presents a new digital watermarking method through bit replacement technology, which stores multiple copies of the same data that is to be hidden in a scrambled form in the cover image. In this paper an indigenous approach is described for recovering the data from the damaged copies of the data under attack by applying a majority algorithm to find the closest twin of the embed...
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Recent history has witnessed the rapid development in information technologies that has given an extended and easy access to digital information. Along with several developments it leads to the problem of illegal copying and redistribution of digital media. As a result the integrity and confidentiality of the digital information has come under immense threat. The concept of an emerging technolo...
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ژورنال
عنوان ژورنال: Journal of Intelligent Learning Systems and Applications
سال: 2012
ISSN: 2150-8402,2150-8410
DOI: 10.4236/jilsa.2012.43020