IMAGE PROCESSING OF DENDRITIC STRUCTURES USED IN TAGS AS PHYSICAL UNCLONABLE FUNCTION FOR ANTI-COUNTERFEITING

摘要

The disclosure features dendritic tags, and methods and systems for fabricating and using such tags. The methods can include obtaining at least one image of a dendritic tag attached to an article, analyzing the at least one image to identify a set of features associated with the dendritic tag, and comparing the set of features to stored information to identify the article.