The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 10, 2016
Filed:
Oct. 12, 2012
Applicant:
Carnegie Mellon University, Pittsburgh, PA (US);
Inventors:
Marios Savvides, Wexford, PA (US);
Shreyas Venugopalan, Pittsburgh, PA (US);
Douglas Toomey, Hakalau, HI (US);
Unni Prasad, San Diego, CA (US);
Kahlid Harun, Pittsburgh, PA (US);
Assignee:
Carnegie Mellon University, Pittsburgh, PA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); A61B 3/14 (2006.01); H04N 9/47 (2006.01); H04N 5/225 (2006.01);
U.S. Cl.
CPC ...
G06K 9/00604 (2013.01);
Abstract
Described is a system which is capable of capturing images of the iris up to distances of 11 meters with a resolution of 150-200 pixels across the diameter. The system incorporates velocity estimation and focus tracking modules such that that images may be acquired from moving subjects.