FIELD: physics, processing of images.
SUBSTANCE: invention concerns devices for bank note state determination for further division. Method involves processing data for at least two different banc note properties, where each property is assigned a definite value characterising bank note state, linear combination of two different property values of each bank note, and bank note state determination on the basis of combined data.
EFFECT: improved quality of bank note state determination.
5 cl, 1 dwg
