We present a method that can detect a circular traffic signs and Light Emitting Diode (LED) traffic signs by combining fast radial symmetric transform and a proposed symmetric shape detection method. The proposed method can choose the appropriate size and sign type by computing the confidence of given image to each pre-defined signs, In a real road video that includes LED signs and circular traffic signs, our algorithm scored 94.3 % detection ratio and 0.33 false positive per frame; these results are acceptable in advanced driver assistance systems.


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    Titel :

    LED traffic sign detection with the fast radial symmetric transform and symmetric shape detection


    Beteiligte:
    Jun, WooYeol (Autor:in) / Ha, JeongMok (Autor:in) / Jeon, Byeongchan (Autor:in) / Lee, JoonHo (Autor:in) / Jeong, Hong (Autor:in)


    Erscheinungsdatum :

    01.06.2015


    Format / Umfang :

    674255 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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