By Frank Y. Shih
This e-book intends to supply a accomplished assessment on diverse facets of mechanisms and strategies for info defense. it really is written for college students, researchers, and pros learning within the box of multimedia protection and steganography. Multimedia defense and steganography is principally suitable a result of international scale of electronic multimedia and the fast progress of the net. electronic watermarking know-how can be utilized to assure authenticity and will be utilized as facts that the content material has now not been altered seeing that insertion. up-to-date innovations and advances in watermarking are explored during this new version. The combinational spatial and frequency domain names watermarking method presents a brand new inspiration of enlarging the embedding potential of watermarks. The genetic set of rules (GA) dependent watermarking strategy solves the rounding errors challenge and supply an effective embedding process. every one bankruptcy presents the reader with a primary, theoretical framework, whereas constructing the broad complex recommendations and contemplating the basic rules of the electronic watermarking and steganographic structures. numerous strong algorithms which are offered all through illustrate the framework and supply assistance and instruments in realizing and imposing the elemental principles.
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Digital Watermarking and Steganography: Fundamentals and Techniques, Second Edition by Frank Y. Shih