Iris recognition via plenoptic imaging

Santos-Villalobos, Hector J.; Boehnen, Chris Bensing; Bolme, David S.

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Title: Iris recognition via plenoptic imaging

Abstract

Iris recognition can be accomplished for a wide variety of eye images by using plenoptic imaging. Using plenoptic technology, it is possible to correct focus after image acquisition. One example technology reconstructs images having different focus depths and stitches them together, resulting in a fully focused image, even in an off-angle gaze scenario. Another example technology determines three-dimensional data for an eye and incorporates it into an eye model used for iris recognition processing. Another example technology detects contact lenses. Application of the technologies can result in improved iris recognition under a wide variety of scenarios.

Inventors:: Santos-Villalobos, Hector J.; Boehnen, Chris Bensing; Bolme, David S.

Issue Date:: Tue Aug 13 00:00:00 EDT 2019

Research Org.:: Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1568720

Patent Number(s):: 10380421

Application Number:: 15/721,427

Assignee:: UT-Battelle, LLC (Oak Ridge, TN)

Patent Classifications (CPCs):: G - PHYSICS G06 - COMPUTING G06T - IMAGE DATA PROCESSING OR GENERATION, IN GENERAL

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G - PHYSICS G06 - COMPUTING G06T - IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
G06T2200/21 - involving computational photography
G06T2207/10052 - Images from lightfield camera
G06T2207/30041 - Eye
G06T5/003 - {Deblurring
G06T5/50 - by the use of more than one image, e.g. averaging, subtraction {

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DOE Contract Number:: AC05-00OR22725

Resource Type:: Patent

Resource Relation:: Patent File Date: 09/29/2017

Country of Publication:: United States

Language:: English

Subject:: 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; 47 OTHER INSTRUMENTATION

Citation Formats


                    Santos-Villalobos, Hector J., Boehnen, Chris Bensing, and Bolme, David S. Iris recognition via plenoptic imaging.  United States: N. p., 2019. 
        Web.

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                    Santos-Villalobos, Hector J., Boehnen, Chris Bensing, & Bolme, David S. Iris recognition via plenoptic imaging.  United States.

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                    Santos-Villalobos, Hector J., Boehnen, Chris Bensing, and Bolme, David S. Tue .  
        "Iris recognition via plenoptic imaging".  United States.  https://www.osti.gov/servlets/purl/1568720.

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@article{osti_1568720,

  title        = {Iris recognition via plenoptic imaging},

  author       = {Santos-Villalobos, Hector J. and Boehnen, Chris Bensing and Bolme, David S.},

  abstractNote = {Iris recognition can be accomplished for a wide variety of eye images by using plenoptic imaging. Using plenoptic technology, it is possible to correct focus after image acquisition. One example technology reconstructs images having different focus depths and stitches them together, resulting in a fully focused image, even in an off-angle gaze scenario. Another example technology determines three-dimensional data for an eye and incorporates it into an eye model used for iris recognition processing. Another example technology detects contact lenses. Application of the technologies can result in improved iris recognition under a wide variety of scenarios.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Aug 13 00:00:00 EDT 2019},

  month        = {Tue Aug 13 00:00:00 EDT 2019}

}

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Works referenced in this record:

Frontal View Reconstruction For Iris Recognition
patent-application, December 2014

Santos-Villalobos, Hector; Bolme, David; Boehnen, Chris
US Patent Application 13/910069; 20140355841
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20140355841

Task-based imaging systems
patent, March 2012

Silveira, Paulo E. X.; Narayanswamy, Ramkumar; Cormack, Robert H.
US Patent Document 8,144,208
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8144208

Eye Tracking Using a Light Field Camera on a Head-Mounted Display
patent-application, June 2018

Liu, Xinqiao; Guestrin, Elias Daniel
US Patent Application 15/387439; 20180173303
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20180173303

Apparatus and method for determining eye gaze from stereo-optic views
patent, September 2014

Smyth, Christopher C.
US Patent Document 8,824,779
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8824779