Patent Document ID: 9977987
Application ID: 14347254
Patent Status: 1

Claim One:
1. A method comprising: determining, by a processor, a first correlation result from a comparison of a first counterfeit identification performance attribute (CIPA) pertaining to a first region of an image on a first sample captured at a first resolution and a second CIPA pertaining to the first region captured at a second resolution; determining, by the processor, a second correlation result from a comparison of a third CIPA pertaining to a second region of the image on the first sample captured at the first resolution and a fourth CIPA pertaining to the second region captured at the second resolution; identifying, by the processor, which of the first correlation result and the second correlation result corresponds to a higher degree of correlation; selecting, by the processor and based upon the identification, one of the first region and the second region for use in determining whether an image on a second sample is a counterfeit; accessing, by the processor, the image on the second sample, the image on the second sample including a first matching region that corresponds to the first region in the image on the first sample and a second matching region that corresponds to the second region in the image on the first sample; and determining, by the processor, whether the image on the second sample is a counterfeit based upon an analysis of the one of the first matching region and the second matching region that corresponds to the selected one of the first region and the second region.