Iris identification

Details Iris identification Iris identification

2007-10-02

2007-10-02

Mehta, Bhavesh M (Department: 2624)

Image analysis

Applications

Personnel identification

Reexamination Certificate

active

10420813

ABSTRACT:
An iris identification system for confirming identity of a person and method thereof are disclosed. The iris identification system comprises a mode converter for selecting one of registration and identification modes, an image input means, a luminance adjustment module, a registration module, an identification module, a reference iris image storage, and a main control unit. The registration module captures iris images when the registration mode is selected, preprocesses the captured iris image, defines the preprocessed iris image as main, auxiliary, negative main and compensation data, encodes the defined data, and registers the encoded data as data of the reference iris images; The identification module captures an iris image when the identification mode is selected, preprocesses the captured iris image, defines the preprocessed iris image as main, auxiliary, negative main and compensation data, encodes the defined data, and analyzes similarity both data.

REFERENCES:
patent: 4641349 (1987-02-01), Flom et al.
patent: 5291560 (1994-03-01), Daugman
patent: 5572596 (1996-11-01), Wildes et al.
patent: 5751836 (1998-05-01), Wildes et al.
patent: 5901238 (1999-05-01), Matsushita
patent: 5956122 (1999-09-01), Doster
patent: 5978494 (1999-11-01), Zhang
patent: 6028949 (2000-02-01), McKendall
patent: 6144754 (2000-11-01), Okano et al.
patent: 6246751 (2001-06-01), Bergl et al.
patent: 6247813 (2001-06-01), Kim et al.
patent: 6289113 (2001-09-01), McHugh et al.
patent: 6373968 (2002-04-01), Okano et al.
patent: 6377699 (2002-04-01), Musgrave et al.
patent: 2001/0046311 (2001-11-01), Okano et al.
patent: 2002/0001400 (2002-01-01), Yamazaki et al.
patent: 2001-292981 (2001-10-01), None
patent: 94/09446 (1994-04-01), None
patent: 98/32093 (1998-07-01), None
Eric W. Weisstein. “Ellipse.” From Mathworld—A wolfram Web Resource. http://mathworld.wolfram.com/Ellipse.html.
Eric W. Weisstein. “Circle.” From Mathworld—A wolfram Web Resource. http://mathworld.wolfram.com/Circle.html.

Affiliated with

Also associated with

Rating

Iris identification does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Iris identification, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Iris identification will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3824884