Methods and a system for verifying the authenticity of a mark
作者： Michael L. Soborski
DOI:
关键词:
摘要: In one implantation, a processor: (1) receives an image of candidate mark from acquisition device, (2) uses the to measure or more characteristics at plurality locations on mark, resulting in first set metrics, (3) removes, metric having dominant amplitude, trimmed (4) retrieves, computer-readable memory, second metrics that represents measured original (5) corresponding removed (6) compares with and (7) determines whether is genuine based comparison.
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