EURion constellation
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Parchivist (Talk | contribs) (Created page with "{{FormatInfo |formattype=physical }} '''EURion constellation''' (also '''Omron rings''') is a pattern of symbols incorporated into a number of secure documents such as banknot...") |
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It has since been supplanted by [[Counterfeit Deterrence System (CDS)]] | It has since been supplanted by [[Counterfeit Deterrence System (CDS)]] | ||
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| + | == See also == | ||
| + | * [[Watermark (physical)]] | ||
Latest revision as of 05:11, 29 October 2023
EURion constellation (also Omron rings) is a pattern of symbols incorporated into a number of secure documents such as banknotes, checks, and ownership title certificates designs worldwide since about 1996. It is added to help imaging software detect the presence of such a document in a digital image. Such software can then block the user from reproducing banknotes to prevent counterfeiting using colour photocopiers.
It has since been supplanted by Counterfeit Deterrence System (CDS)
[edit] See also
