The invention relates to a target tracking method and device, computer equipment and a storage medium, and the method comprises the steps: determining the state of a target according to the tracking information of the target, optimizing a to-be-optimized parameter of the target in a first detection frame corresponding to a current frame according to the state of the target, obtaining a target parameter, and tracking the target through employing the target parameter. The tracking information comprises corresponding scalar speed and vector speed of the target in the current frame. According to the embodiment of the invention, the state of the target is judged in combination with the scalar speed and the vector speed, whether the movement of the target is jittered due to false detection or in a motion state can be accurately judged, and the accuracy of target judgment is improved. Furthermore, the to-be-optimized parameters are optimized according to the state of the target, so that the jitter of the first detection frame and the loss of the target are reduced, the movement of the target is more sensitive, and the real-time performance of target tracking is improved.

    本申请涉及一种目标跟踪方法、装置、计算机设备和存储介质,根据目标的跟踪信息确定目标的状态,根据目标的状态对目标在当前帧对应的第一检测框的待优化参数进行优化,得到目标参数,利用目标参数对目标进行跟踪。跟踪信息包括目标在当前帧对应的标量速度和矢量速度。本申请实施例结合标量速度和矢量速度对目标的状态进行判断,可以精确判断目标的移动是由于误检导致的抖动还是处于运动状态,提高了目标判断的准确性。进一步地,根据目标的状态对待优化参数进行优化,减少了第一检测框的抖动和目标丢失情况,并且使目标的移动更加灵敏,提高了目标跟踪的实时性。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Target tracking method and device, computer equipment and storage medium


    Weitere Titelangaben:

    目标跟踪方法、装置、计算机设备和存储介质


    Beteiligte:
    HUA HUAN (Autor:in) / LIU JIANCHAO (Autor:in) / LI RUI (Autor:in) / WANG YAJUN (Autor:in) / WANG DENGJIANG (Autor:in)

    Erscheinungsdatum :

    2024-04-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    Target object tracking method, device and equipment, and computer readable storage medium

    CAO ZHONGSHENG / MENG FANQI / XIANG HENGGUANG et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    TARGET TRACKING METHOD, UNMANNED AERIAL VEHICLE, AND COMPUTER READABLE STORAGE MEDIUM

    ZHANG KE / ZANG BO | Europäisches Patentamt | 2019

    Freier Zugriff

    Target tracking method, unmanned aerial vehicle, and computer readable storage medium

    ZHANG KE / ZANG BO | Europäisches Patentamt | 2020

    Freier Zugriff

    Target tracking method and device, vehicle and storage medium

    ZHANG ZI | Europäisches Patentamt | 2023

    Freier Zugriff

    Target tracking vehicle selection method and device and storage medium

    ZHU YUCHENG / ZHA ANFEI / YAN YICHAO | Europäisches Patentamt | 2023

    Freier Zugriff