Serving as a critical feature of vehicle flow in Intelligent Transportation System (ITS) of Smart City, license plate information has been applied in many momentous transportation applications. However, ITS suffers from the low accuracy of license plate recognition due to changeful and uncontrollable environment and machinery malfunction from traffic equipment deployed on a large scale. Therefore, it is challenging for license plate recognition to satisfy high accuracy and low latency in the condition of large-scale traffic data sets. In this paper, a Heuristic License Plate Correction Method, named HelpMe, is proposed to address the challenges above. It aims at recognizing and correcting the incorrect license plate information in real-time with high accuracy. Technically, a heuristic method is adopted to guide the correction process. Moreover, in order to process the large-scale data sets efficiently, HelpMe is implemented on HANA cluster (an in-memory database). Finally, extensive experiments are conducted on a real-world data set to evaluate the feasibility and efficiency of HelpMe.


    Access

    Access via TIB

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    HelpMe: A Heuristic License Plate Correction Method for Big Data Application


    Contributors:
    Jia, Guochao (author) / Tao, Xu (author) / Liu, Yan (author) / Dou, Wanchun (author)


    Publication date :

    2015


    Size :

    15 Seiten





    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    LICENSE PLATE SHEET, LICENSE PLATE LAMINATE, AND LICENSE PLATE

    MURAMOTO AKIRA / NAKAJIMA TOSHITAKA | European Patent Office | 2019

    Free access

    LICENSE PLATE READER, LICENSE PLATE READING METHOD, AND LICENSE PLATE READING PROGRAM

    ISHIMURA KOJI | European Patent Office | 2021

    Free access

    DYNAMIC LICENSE PLATE FOR DISPLAYING/OUTPUTTING LICENSE PLATE INFORMATION/DATA

    MAYS DAVID | European Patent Office | 2022

    Free access


    License plate information correction method, equipment and device

    CHEN WEIQIANG / ZHAO JIANLONG / WANG WENWEN et al. | European Patent Office | 2022

    Free access