This disclosure describes techniques for of improving an image readability via one or more patterns that may be taken using different light wavelengths. A first pattern may include alphanumeric characters, barcodes, Quick Response (QR) codes, or a similar unique code that can be used to identify vehicle license plates, road signals, charts, placards, advertisements, or the like, using a light wavelength such as a visible light wavelength. A paired second pattern may include a copy of the first pattern or a different pattern but constructed with a different material that responds to a different light wavelength e.g., Ultra-Violet (UV) light wavelength. In one example, the paired second pattern may be identified and used as a reference for identifying the first pattern. This technique of using multi-patterns for identifying road signals, charts, placards, advertisements, and particularly the vehicle license plates during extreme weather conditions may improve law enforcement operations or other similar purposes.


    Access

    Download


    Export, share and cite



    Title :

    TECHNIQUES FOR IMPROVING AN IMAGE READABILITY USING ONE OR MORE PATTERNS


    Additional title:

    VERFAHREN ZUR VERBESSERUNG DER LESBARKEIT VON BILDERN UNTER VERWENDUNG EINES ODER MEHRERER MUSTER
    TECHNIQUES D'AMÉLIORATION DE LA LISIBILITÉ D'UNE IMAGE À L'AIDE D'UN OU PLUSIEURS MOTIFS


    Contributors:

    Publication date :

    2024-05-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G06V / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein



    TECHNIQUES FOR IMPROVING AN IMAGE READABILITY USING ONE OR MORE PATTERNS

    GUZIK THOMAS / ADEEL MUHAMMAD | European Patent Office | 2022

    Free access

    TECHNIQUES FOR IMPROVING AN IMAGE READABILITY USING ONE OR MORE PATTERNS

    GUZIK THOMAS / ADEEL MUHAMMAD | European Patent Office | 2022

    Free access

    Multidisciplinary Approach to Improving Bus Schedule Readability

    National Research Council (U.S.) | British Library Conference Proceedings | 2005


    Display readability

    Wisler, K. / Doyle, J.J. jun. / Giuglianotti, M. | Tema Archive | 1994


    Computer Readability Editing System

    J. P. Kincaid / J. A. Aagard / J. W. O'Hara et al. | NTIS | 1980