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Digital Object Identifier (DOI) : 10.14569/IJACSA.2014.050621
Article Published in International Journal of Advanced Computer Science and Applications(IJACSA), Volume 5 Issue 6, 2014.
Abstract: Watermarking is done in digital images for authentication and to restrict its unauthorized usages. Watermarking is sometimes invisible and can be extracted only by authenticated party. Encrypt a text or information by public –private key from two fuzzy matrix and embed it in image as watermark. In this paper we proposed two fuzzy compositions Product-Mod-Minus, and Compliment-Product-Minus. Embedded watermark using Fuzzy Rough set created from fuzzy matrix compositions.
Sharbani Bhattacharya, “Watermarking Digital Image Using Fuzzy Matrix Compositions and Rough Set” International Journal of Advanced Computer Science and Applications(IJACSA), 5(6), 2014. http://dx.doi.org/10.14569/IJACSA.2014.050621