Provided are a trajectory prediction method and device, a storage medium, and a computer program to avoid low accuracy and low reliability of a prediction result in conventional trajectory prediction methods. A trajectory prediction neural network acquires input current trajectory data and current map data of current environment when a moving subject moves in the current environment. The current trajectory data and the current map data are expressed as a current trajectory point set and a current map point set in a high-dimensional space. A global scene feature is extracted according to the current trajectory point set and the current map point set. The global scene feature has a trajectory feature and a map feature of the current environment. Multiple prediction trajectory point sets of the moving subject and a probability corresponding to each prediction trajectory point set are predicted and output according to the global scene feature.


    Access

    Download


    Export, share and cite



    Title :

    TRAJECTORY PREDICTION METHOD AND DEVICE


    Additional title:

    VERFAHREN UND VORRICHTUNG ZUR TRAJEKTORIENVORHERSAGE
    PROCÉDÉ ET DISPOSITIF DE PRÉDICTION DE TRAJECTOIRE


    Contributors:
    HE HAO (author) / WANG NAIYAN (author)

    Publication date :

    2022-01-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G06V / B62D MOTOR VEHICLES , Motorfahrzeuge



    Movement trajectory prediction device, and movement trajectory prediction method

    KATOH MASAYUKI | European Patent Office | 2016

    Free access

    Trajectory prediction method, trajectory prediction device and storage medium

    DUAN ZHIXIANG / YANG KUIYUAN | European Patent Office | 2022

    Free access

    Vehicle trajectory prediction method, trajectory prediction model training method and device

    SUN XINJIE / TIAN LEI / LIU YANG et al. | European Patent Office | 2023

    Free access

    TRAJECTORY PREDICTION METHOD AND DEVICE

    HE HAO / WANG NAI YAN | European Patent Office | 2022

    Free access

    TRAJECTORY PREDICTION DEVICE

    KONISHI KYOSUKE / MORIMOTO TAKUJI / UMEDA HIROSHI et al. | European Patent Office | 2023

    Free access