WAYS AND COMPUTER DEVICE FOR DETERMINING WHETHER THE SIGN IS THE AUTHENTIC Russian patent published in 2018 - IPC G06K9/46 

FIELD: computer engineering.

SUBSTANCE: invention relates to method and computing device for determining whether mark is authentic. Computing device (or its logic circuits) applies unintentionally created artifacts in the original sign, in order to specify an identifiable electronic signature ("signature"), and fetches some signs of a signature, to increase the simplicity and speed with which you can search for numerous authentic signatures and compare them with signatures of possible signs.

EFFECT: technical result consists in the simplicity and speed of processing when searching for numerous authentic signatures, when compared with the signatures verified for the authenticity of possible signs.

20 cl, 17 dwg