To provide a road recognition device, a method, and an electronic apparatus that quickly and accurately recognize a plurality of types of roadways.SOLUTION: A road recognition device includes: a first detection unit that detects a traffic lane in an image by using a first neural network, and acquires a first detection result of the traffic lane; a second detection unit that detects a vehicle and/or a road direction sign in the image by using a second neural network, and acquires a second detection result of the vehicle and/or a third detection result of the road direction sign; a classification unit that performs classification for a display direction of the vehicle based on the second detection result to acquire a first classification result of the display direction, and performs classification for the direction of the road direction sign based on the third detection result of the road direction sign to acquire a second classification result of the direction of the road direction sign; and a first recognition unit 104 that recognizes a forward direction roadway and/or a reverse direction roadway in the image based on at least one of the first classification result of the display direction of the vehicle and the second classification result of the direction of the road direction sign and the first detection result of the vehicle.SELECTED DRAWING: Figure 1

    【課題】複数の類型の車道を迅速且つ正確に認識する道路認識装置及び方法、電子機器を提供する。【解決手段】道路認識装置は、第一ニューラルネットワークを用いて画像中の車線を検出し、車線の第一検出結果を取得する第一検出ユニット、第二ニューラルネットワークを用いて画像中の車両及び/又は道路方向標識を検出し、車両の第二検出結果及び/又は道路方向標識の第三検出結果を取得する第二検出ユニット、第二検出結果に基づいて車両の表示方向に対して分類を行い、表示方向の第一分類結果を取得し、道路方向標識の第三検出結果に基づいて道路方向標識の方向に対して分類を行い、道路方向標識の方向の第二分類結果を取得する分類ユニット及び車両の表示方向の第一分類結果と道路方向標識の方向の第二分類結果のうちの少なくとも1つと、車線の第一検出結果とに基づいて、画像中の前方向車道及び/又は逆方向車道を認識する第1認識ユニット104を含む。【選択図】図1


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    Titel :

    ROAD RECOGNITION DEVICE, METHOD, AND ELECTRONIC APPARATUS


    Weitere Titelangaben:

    道路認識装置及び方法、電子機器


    Beteiligte:
    KANG HAO (Autor:in) / ZHIMING TAN (Autor:in)

    Erscheinungsdatum :

    27.09.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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