Inventor

LO PETER Z

US3 patents

Patents

3 patents

US6993166B2Jan 31, 2006

Method and apparatus for enrollment and authentication of biometric images

MOTOROLA INC53 citations88

US7257241B2Aug 14, 2007

Dynamic thresholding for a fingerprint matching system

MOTOROLA INC35 citations87

US7450741B2Nov 11, 2008

Gray scale matcher

MOTOROLA INC1 citations43