To provide a method capable of efficiently and quickly finding road change in real time with high detection accuracy.SOLUTION: The present invention relates to a road change detection method, a computing device, and storage media. The road change detection method includes the steps of: acquiring road data collected by a sensor, the road data including a first lane, the first lane including a first reference point: acquiring a map corresponding to the road data, the map including a second lane, the second lane including a second reference point: generating a road feature of the road data based on the first lane and its first reference point, the second lane and its second reference point, and a projection relation between the road data and the map; and inputting the road feature into a road detection model to obtain results of whether or not there is road change in the road data.SELECTED DRAWING: Figure 1

    【課題】検出の正確率が高く、リアルタイム、効率的、迅速に道路変化を発見することができる方法を提供する。【解決手段】道路変化検出方法、コンピューティングデバイス及び記憶媒体に関し、該道路変化検出方法は、センサにより収集された道路データを取得するステップであって、前記道路データは、第1の車線を含み、前記第1の車線は、第1の基準点を含む、ステップと、前記道路データに対応するマップを取得するステップであって、前記マップは、第2の車線を含み、前記第2の車線は、第2の基準点を含む、ステップと、前記第1の車線及びその第1の基準点、前記第2の車線及びその第2の基準点、並びに前記道路データと前記マップとの投影関係に基づいて、前記道路データの道路特徴を生成するステップと、前記道路特徴を道路検出モデルに入力し、前記道路データにおける道路変化有無の結果を得るステップと、を含む。【選択図】図1


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    Title :

    ROAD CHANGE DETECTION METHOD, COMPUTING DEVICE, AND STORAGE MEDIA


    Additional title:

    道路変化検出方法、コンピューティングデバイス及び記憶媒体


    Contributors:
    SONG DAIWEI (author) / WEI JIAHUI (author) / XU KE (author)

    Publication date :

    2024-01-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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