Digital Watermarking
نویسنده
چکیده
[email protected] ABSTRACT Watermarking is a technique of embedding a secret message in a cover message. When media is watermarked the secret message is usually a copyright notice. Watermarking thus discourages intellectual property theft and helps us to prove ownership when such a theft occurs. This survey paper describes Digital Watermarking in detail and explains theory, techniques and its applications especially to digital libraries.
منابع مشابه
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تاریخ انتشار 2007