Showing posts with label Digital Watermarking. Show all posts
Showing posts with label Digital Watermarking. Show all posts

Saturday, May 16, 2009

Digital Watermarking

Digital watermarking is a process of invisibly embedding information on the entire surface of a still image. The information can be retrieved even if the image is edited (trimmed, rotated, embossed, etc) or compressed. Therefore, the technology is applicable to digital rights management, providing information on the destination and origin of data in case it is leaked to unauthorized users.

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