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Tuesday, April 27, 2010

Digital watermarking








Internet has made intellectual property rights more susceptible to violations. But there are many kinds of digital management solutions to defend IP portfolios. Nowadays, there is many of companies proffering a diversity of digital programs for IP management.one of these programs called “digital watermarking” that created by Digimarc, an American provider of IP management solutions.

Digital Watermarking allows copyright owners to track distribution, access and payment of its material. Bits of information are embedded in data codes that are imperceptible during normal use but readable by computers and software. Digital watermarks may be used in audio, video, images, printed documents, music and any digital or analog format. The watermarks are made very difficult to remove, and if removed, there would be a distortion of the IP material.


Source: http://www.ibls.com/internet_law_news_portal_view.aspx?s=latestnews&id=1711

http://www.alpvision.com/watermarking.html

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