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Disappearing Cryptography: Information Hiding: Steganography and Watermarki…


Cryptology is the practice of hiding digital information by means of various obfuscatory and steganographic techniques. This book on cryptography and information hiding delineates a number of different methods to hide information in various types of digital media files which include encryption, compression, and data embedding and watermarking.NewMint ConditionDispatch same…

Non-Photorealistic Computer Graphics: Modeling, Rendering, and Animation (T…


Non-photorealistic Computer Graphics Practitioners and researchers are devoting attention to non-photorealistic techniques for generating images that appear to have been created by hand. This book examines non-photorealistic efforts, providing accounts of the major algorithms, and the background information and implementation advice readers need to make headway with these techniques. Full…