In the 80 's , he introduced in the field the ACE - V methodology for fingerprint identification , where ACE - V stand for Analysis , Comparison , Evaluation , and Verification .
David Ashbaugh made extensive research on the science of fingerprint identification .
In the 80 's , David Ashbaugh introduced in the field the ACE - V methodology for fingerprint identification , where ACE - V stand for Analysis , Comparison , Evaluation , and Verification .
David Ashbaugh made extensive research on the science of fingerprint identification .