Disclosed are a method and an apparatus for recognizing a traffic sign, which can recognize the type of a road and determine the validity of a speed limit displayed on a traffic sign for each road type. According to one embodiment of the present invention, the apparatus for recognizing a traffic sign comprises: a sensor part using one or more sensors to sense a traffic sign for a driving road, a traffic situation, and a speed limit; a recognition part recognizing the speed limit displayed on the traffic sign; a calculation part calculating the yaw angle of the traffic sign; and a determination part determining that the traffic sign is valid if the yaw angle is smaller a preset angle.

    표지판 인식 장치 및 방법에 대해 개시한다. 본 개시의 일 실시예에 따르면, 하나 이상의 센서를 이용하여, 주행도로, 교통상황 및 제한속도에 관한 표지판를 감지하는 센서부; 상기 표지판에 표시된 제한속도를 인식하는 인식부; 상기 표지판의 요(yaw) 각도를 산출하는 산출부; 및 상기 요 각도가 기 설정된 각도 이내이면 상기 표지판이 유효하다고 판단하는 판단부를 포함하는 표지판 인식장치를 개시한다.


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    Titel :

    Method And Apparatus for Recognizing Traffic Sign


    Weitere Titelangaben:

    표지판 인식 장치 및 방법


    Beteiligte:
    KIM WAN JIN (Autor:in)

    Erscheinungsdatum :

    06.11.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    G06V / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



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