Nothing Special   »   [go: up one dir, main page]

skip to main content
10.1145/611817.611860acmconferencesArticle/Chapter ViewAbstractPublication PagesfpgaConference Proceedingsconference-collections
Article

Design of a fingerprint system using a hardware/software environment

Published: 23 February 2003 Publication History

Abstract

Processing system of fingerprint are CPU time intensive, being normally implemented in software. This paper present a new algorithm for fingerprint features localization, that can be easily implemented in hardware (system-on-a-chip, FPGA). This algorithm is composed by 3 stages, first stage read a fingerprint image (255x255pixels, ash tones) and apply a Gaussian Filter, after this, apply a absolute difference mask (ADM) for detector the edges in the image filtered and the last stage look for fingerprint features into the image. The information showed by 3th stage are the coordinate X and Y for each feature detected, asked minutiae. For localization the minutiae, the system pursue the edge detected by ADM, this edge represent ridge edge, and analyzing the information from each pixel pursued is possible to locate the minutiae. The average time for localization all minutiae into the fingerprint image, implemented in hardware (FLEX10KE Family, Altera), was 306 milliseconds. Beyond hardware implementation be fast, is possible create embedded systems.

Cited By

View all
  • (2013)Fingerprint and Iris Based Authentication in Inter-cooperative Emerging e-InfrastructuresInternet of Things and Inter-cooperative Computational Technologies for Collective Intelligence10.1007/978-3-642-34952-2_18(433-462)Online publication date: 2013
  1. Design of a fingerprint system using a hardware/software environment

    Recommendations

    Comments

    Please enable JavaScript to view thecomments powered by Disqus.

    Information & Contributors

    Information

    Published In

    cover image ACM Conferences
    FPGA '03: Proceedings of the 2003 ACM/SIGDA eleventh international symposium on Field programmable gate arrays
    February 2003
    256 pages
    ISBN:158113651X
    DOI:10.1145/611817
    Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

    Sponsors

    Publisher

    Association for Computing Machinery

    New York, NY, United States

    Publication History

    Published: 23 February 2003

    Permissions

    Request permissions for this article.

    Check for updates

    Qualifiers

    • Article

    Conference

    FPGA03
    Sponsor:

    Acceptance Rates

    Overall Acceptance Rate 125 of 627 submissions, 20%

    Contributors

    Other Metrics

    Bibliometrics & Citations

    Bibliometrics

    Article Metrics

    • Downloads (Last 12 months)2
    • Downloads (Last 6 weeks)0
    Reflects downloads up to 31 Dec 2024

    Other Metrics

    Citations

    Cited By

    View all
    • (2013)Fingerprint and Iris Based Authentication in Inter-cooperative Emerging e-InfrastructuresInternet of Things and Inter-cooperative Computational Technologies for Collective Intelligence10.1007/978-3-642-34952-2_18(433-462)Online publication date: 2013

    View Options

    Login options

    View options

    PDF

    View or Download as a PDF file.

    PDF

    eReader

    View online with eReader.

    eReader

    Media

    Figures

    Other

    Tables

    Share

    Share

    Share this Publication link

    Share on social media