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Human eye iris recognition using the mutual information

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F04%3A00002072" target="_blank" >RIV/61989592:15310/04:00002072 - isvavai.cz</a>

  • Alternative codes found

    RIV/67985556:_____/04:00106429 RIV/61989592:15310/04:00010965

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Human eye iris recognition using the mutual information

  • Original language description

    This article presents the new biometric electro-optical measuring method supported by PC for identification of a person by its eye iris image recognition. The aim of this approach is to show the ability of mutual information to such recognition. Couplesof the comparative human iris images were geometrically aligned by maximization of their mutual information and subsequently recognized. The mutual information was estimated using the efficient algorithm proposed by G. A. Darbellay and I.Vajda. The decision whether two compared iris images belong to the same eye depends on the chosen threshold of the mutual information. Only a simple preprocessing of the iris images is needed to acquire their characteristic geometric parameters before the recognition isperformed. The investigations carried out showed the correct (successful) personal identification better than 99%.

  • Czech name

    Rozpoznávání očních duhovek pomocí vzájemné informace

  • Czech description

    Článek prezentuje dvě nové biometrické elektro-optické měřící metody podpořené PC k identifikaci osoby pomocí rozpoznávání obrazu její oční duhovky. Záměrem tohoto přístupu je ukázat schopnost vzájemné informace k takovému rozpoznávání. Dvojice srovnávaných obrazů lidských duhovek byly geometricky seřazeny pomocí maximalizace jejich vzájemné informace a následně rozpoznány.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    JD - Use of computers, robotics and its application

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2004

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Optik

  • ISSN

    0030-4026

  • e-ISSN

  • Volume of the periodical

    115

  • Issue of the periodical within the volume

    9

  • Country of publishing house

    DE - GERMANY

  • Number of pages

    6

  • Pages from-to

    399-404

  • UT code for WoS article

  • EID of the result in the Scopus database