James C Gentile

Address:

144 Howard Ave, Tappan, NY 10983

VIN:

JNKBV61F08M267562

Make:

INFINITI

Model:

G35

Year:

2008

US Patent:

8452131, May 28, 2013

Filed:

Sep 25, 2009

Appl. No.:

12/567362

Inventors:

James E. Gentile - Hawthorne NY, US
Nalini K. Ratha - Hawthorne NY, US

Assignee:

International Business Machines Corporation - Armonk NY

International Classification:

G06K 9/54

US Classification:

382305

Abstract:

A system and method for performing an identity search in a database of iris images for a probe iris image includes generating a full-length iris code and a compact iris code for iris images in a database, and generating a full-length iris code and a compact iris code for a probe iris image. The compact iris code for the probe image is scored against all compact iris codes in the database. A fraction of the database is retained based on score data. The full length iris code for the probe image is scored against all the full length iris codes in the retained portion of the database.

US Patent:

20120328166, Dec 27, 2012

Filed:

Sep 4, 2012

Appl. No.:

13/602823

Inventors:

James E. Gentile - Hawthorne NY, US
Nalini K. Ratha - Hawthorne NY, US

Assignee:

INTERNATIONAL BUSINESS MACHINES CORPORATION - ARMONK NY

International Classification:

G06K 9/62

US Classification:

382117

Abstract:

A system and method for generating compact iris representations based on a database of iris images includes providing full-length iris codes for iris images in a database, where the full-length iris code includes a plurality of portions corresponding to circumferential rings in an associated iris image. Genuine and imposter score distributions are computed for the full-length iris codes, and code portions are identified that have a contribution that provides separation between imposter and genuine distributions relative to a threshold. A correlation between remaining code portions is measured. A subset of code portions having low correlations within the subset is generated to produce a compact iris representation.

US Patent:

D3533263, Dec 13, 1994

Filed:

Oct 29, 1993

Appl. No.:

D/014835

Inventors:

Melvin Abfier - Stamford CT
James L. Gentile - Orange CT
Joseph Kornick - Chicago IL

Assignee:

Chesebrough-Pond's USA Co., Division of Conopco, Inc. - Greenwich CT

US Classification:

D 9341

US Patent:

20170017843, Jan 19, 2017

Filed:

Sep 27, 2016

Appl. No.:

15/277903

Inventors:

- ARMONK NY, US
JAMES E. GENTILE - HAWTHORNE NY, US
NALINI K. RATHA - Yorktown Heights NY, US

International Classification:

G06K 9/00
G06F 17/30
G06T 7/00
G06K 9/52
G06K 9/46

Abstract:

A system and method for generating compact iris representations based on a database of iris images includes providing full-length iris codes for iris images in a database, where the full-length iris code includes a plurality of portions corresponding to circumferential rings in an associated iris image. Genuine and imposter score distributions are computed for the full-length iris codes, and code portions are identified that have a contribution that provides separation between imposter and genuine distributions relative to a threshold. A correlation between remaining code portions is measured. A subset of code portions having low correlations within the subset is generated to produce a compact iris representation.