This paper is devoted to the fingerprint identification problems and the experimental models of relevant optical setups. As published last year, some possibility of a fingerprint identification by means of 1D cut correlation has appeared. The first section of this paper deals with an improvement of our previous method based upon a 1D cut correlation. Originally a fingerprint photographic film record was used. Recently a fingerprint was displayed on a 2D hi-res LCD panel, SHARP. The second section of this paper is devoted to a comparative experimental verification of widely used JTC as a reference 2D correlation method. Finally, a set of experimental data for both techniques is presented.


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    Title :

    Model of 2D optical correlator for fingerprint identification


    Contributors:
    Klima, M. (author) / Rott, J. (author) / Dvorak, P. (author) / Gleeson, D. (author) / McKenna-Lawlor, S. (author) / Keating, J. (author)


    Publication date :

    1997-07-01


    Size :

    755751 byte




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English



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