Key points are not available for this paper at this time.
Personal identification is a forensic procedure of recognizing a subject, whether corpse or living, based on a set of parameters and evidence. Spreading of video surveillance cameras has changed forensic application in identification. Indeed, there has been a shift from the evaluation of universally recognized anthropometric parameters to the spasmodic search for individual traits and/or characteristics that could be safely attributed to a single subject.
Introna et al. (Mon,) studied this question.