Watermark (physical)
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== Links == | == Links == | ||
* [[Wikipedia: Watermark]] | * [[Wikipedia: Watermark]] | ||
| + | * [[Wikipedia: Taggant]] | ||
| + | * [https://people.duke.edu/~ng46/collections/steg-ultra-violet.htm Examples of Ultraviolet (black light) fluorescence watermarking] | ||
[[Category:Security]] | [[Category:Security]] | ||
[[Category:Metadata]] | [[Category:Metadata]] | ||
Revision as of 05:50, 29 October 2023
Traditionally, a watermark is a kind of imprinted background mark on (or in) a piece of paper. By extension, the term refers to any type of mark that serves similar purposes, whether it be physical or electronic/digital.
