Capturing physical feature data

Details Capturing physical feature data Capturing physical feature data

2007-01-19

2011-12-13

Akhavannik, Hadi (Department: 2624)

Image analysis

Applications

C356S601000

Reexamination Certificate

active

08077905

ABSTRACT:
Directional albedo of a particular article, such as an identity card, is measured and stored. When the article is later presented, it can be confirmed to be the same particular article by re-measuring the albedo function, and checking for correspondence against the earlier-stored data. The re-measuring can be performed through us of a handheld optical device, such as a camera-equipped cell phone. The albedo function can serve as random key data in a variety of cryptographic applications. The function can be changed during the life of the article. A variety of other features are also detailed.

REFERENCES:
patent: 4218674 (1980-08-01), Brosow et al.
patent: 4423415 (1983-12-01), Goldman
patent: 4568936 (1986-02-01), Goldman
patent: 4582986 (1986-04-01), Stockburger
patent: 4650979 (1987-03-01), Stockburger
patent: 4675669 (1987-06-01), Goldman
patent: 4677435 (1987-06-01), Cause D'Agraives et al.
patent: 4686527 (1987-08-01), Goldman
patent: 4689477 (1987-08-01), Goldman
patent: 4748679 (1988-05-01), Gold
patent: 4820912 (1989-04-01), Samyn
patent: 4837840 (1989-06-01), Goldman
patent: 5196906 (1993-03-01), Stover
patent: 5325167 (1994-06-01), Melen
patent: 5344192 (1994-09-01), Phillips
patent: 5473147 (1995-12-01), Hoshino et al.
patent: 5521984 (1996-05-01), Denenberg et al.
patent: 5602381 (1997-02-01), Hoshino et al.
patent: 6031464 (2000-02-01), Matsumoto et al.
patent: 6421453 (2002-07-01), Kanevsky et al.
patent: 6580809 (2003-06-01), Stach et al.
patent: 6584214 (2003-06-01), Pappu et al.
patent: 6614914 (2003-09-01), Rhoads et al.
patent: 6840721 (2005-01-01), Kaule et al.
patent: 6947571 (2005-09-01), Rhoads et al.
patent: 6959098 (2005-10-01), Alattar
patent: 6987568 (2006-01-01), Dana
patent: 7162035 (2007-01-01), Durst
patent: 7251347 (2007-07-01), Smith
patent: 2002/0021003 (2002-02-01), McGrew
patent: 2002/0080357 (2002-06-01), Dana
patent: 2002/0126889 (2002-09-01), Pikler
patent: 2002/0135603 (2002-09-01), Nakagawa et al.
patent: 2002/0171840 (2002-11-01), Davis
patent: 2003/0026448 (2003-02-01), Metois et al.
patent: 2003/0035564 (2003-02-01), Honsinger et al.
patent: 2003/0063772 (2003-04-01), Smith
patent: 2003/0145747 (2003-08-01), Mayer et al.
patent: 2003/0219145 (2003-11-01), Smith
patent: 2004/0025728 (2004-02-01), Adamczyk
patent: 2004/0036882 (2004-02-01), Perlin
patent: 2004/0101157 (2004-05-01), Stach
patent: 2004/0105569 (2004-06-01), Sharma et al.
patent: 2004/0129450 (2004-07-01), Yamazaki
patent: 2004/0158724 (2004-08-01), Carr et al.
patent: 2004/0232108 (2004-11-01), Giori
patent: 2004/0262400 (2004-12-01), Chang
patent: 2005/0038756 (2005-02-01), Nagel
patent: 2005/0045729 (2005-03-01), Yamazaki
patent: 2005/0072326 (2005-04-01), Braun et al.
patent: 2005/0115425 (2005-06-01), Plaschka et al.
patent: 2005/0139100 (2005-06-01), Franz et al.
patent: 2005/0141707 (2005-06-01), Haitsma et al.
patent: 2005/0180623 (2005-08-01), Mueller et al.
patent: 2005/0190914 (2005-09-01), Chen et al.
patent: 2005/0193909 (2005-09-01), Mayer et al.
patent: 2005/0210255 (2005-09-01), Kirovski
patent: 2005/0259819 (2005-11-01), Oomen et al.
patent: 2005/0262350 (2005-11-01), Boutant et al.
patent: 2005/0285761 (2005-12-01), Jancke
patent: 2006/0075237 (2006-04-01), Seo et al.
patent: 2006/0088946 (2006-04-01), Willson
patent: 2006/0092412 (2006-05-01), Doshoda
patent: 2006/0104103 (2006-05-01), Colineau
patent: 2006/0115110 (2006-06-01), Rodriguez et al.
patent: 2006/0151989 (2006-07-01), Muke et al.
patent: 2006/0200672 (2006-09-01), Calhoon et al.
patent: 2006/0294583 (2006-12-01), Cowburn
patent: 2007/0025619 (2007-02-01), Cowburn
patent: 2007/0027819 (2007-02-01), Cowburn
patent: 2007/0028093 (2007-02-01), Cowburn
patent: 2007/0028108 (2007-02-01), Cowburn
patent: 2007/0165208 (2007-07-01), Cowburn
patent: 2007/0192850 (2007-08-01), Cowburn
patent: 2008/0002243 (2008-01-01), Cowburn
patent: 2008/0044096 (2008-02-01), Cowburn
patent: 2008/0141364 (2008-06-01), Skoric
patent: 2008/0149700 (2008-06-01), Tuyls
patent: 2008/0149820 (2008-06-01), Jordan
patent: 2008/0159529 (2008-07-01), Aarts
patent: 2008/0210757 (2008-09-01), Burden
patent: 2008/0229119 (2008-09-01), Skoric
patent: 2008/0260199 (2008-10-01), Cowburn
patent: 2008/0294900 (2008-11-01), Cowburn
patent: 2009/0008924 (2009-01-01), Ophey
patent: 2009/0153841 (2009-06-01), Ophey
patent: 2009/0218401 (2009-09-01), Burden et al.
patent: 2010/0122093 (2010-05-01), Tuyls
patent: 2417592 (2006-03-01), None
patent: WO9724699 (1997-07-01), None
patent: WO0065541 (2000-11-01), None
patent: WO02/065782 (2002-08-01), None
patent: WO02065782 (2002-08-01), None
patent: WO03/030105 (2003-04-01), None
patent: WO03030105 (2003-04-01), None
patent: WO03087991 (2003-10-01), None
patent: WO2005088517 (2005-09-01), None
patent: WO2005088533 (2005-09-01), None
patent: WO2005/106783 (2005-11-01), None
patent: WO2005106783 (2005-11-01), None
patent: WO2006120398 (2006-11-01), None
patent: WO2007087498 (2007-08-01), None
AlpVision Fingerprint press release, Sep. 25, 2006.
Chen, “Certifying Authenticity via Fiber-Infused Paper,” ACM SIGecom Exchanges, vol. 5, Issue 3, Apr. 2005, pp. 29-37.
Deinhammer, “The Implication of Direct Laser Engraved Intaglio Plates on Banknote Security,” SPIE vol. 6075, Feb. 2006.
Matsumoto, “Evaluation Security of a Clone Preventive Technique,” Optical Security and Counterfeit Deterrence Techniques III, Proc. of SPIE Co. 3973, 2000, pp. 139-152.
Pappu, Physical One-Way Functions, Science, vol. 297, Sep. 2002, pp. 2026-2030.
Pappu, “Physical One-Way Functions,” MIT Thesis, Mar. 2001.
Rodriguez, “On the Use of Mobile Imaging Devices for the Validation of First- and Second-Line Security Features,” SPIE vol. 6075, Feb. 2006.
Van Renesse, “3DAS—A 3 Dimensional-Structure Authentication System,” IEE European Convention on Security and Detection, 1995, pp. 45-49.
Van Renesse, “Optical Inspection Techniques for Security Instrumentation,” SPIE vol. 2659, pp. 159-167, 1996.
Buchanan, Fingerprinting documents and packaging, Nature, vol. 436, p. 475, Jul. 28, 2005.
Buchanan, Fingerprinting documents and packaging—supplementary methods, Nature online, Jul. 2005.
Haist, Optical Detection of Random Features for High Security Applications, Optics Communications v. 147, pp. 173-179, 1998.
Lindstrand, Angularly and Spatially Resolved Reflectometer for a Perceptually Adequate Characterization of Gloss, JIST vol. 49, Jan.-Feb. 2005, pp. 71-84.
Pappu, Physical One-Way Functions, RSA Laboratories Cryptobytes, vol. 6, No. 2, Summer, 2003, pp. 21-32.
WO07087498 Search Report and Written Opinion dated Dec. 2007.

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