Digital Watermarking—A Specialized Form of Digital Steganography

In classifying digital watermarking programs as digital steganography applications, it is important to distinguish between watermarking programs that embed a visible watermark and those that embed an invisible watermark. Because the objective of steganography is to conceal the existence of information, a watermarking program that embeds a visible watermark in the carrier file could hardly be considered a steganography application. Continue reading Digital Watermarking—A Specialized Form of Digital Steganography

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