The invention provides a sample data generation method, and relates to the technical field of artificial intelligence, in particular to the technical field of automatic driving, intelligent traffic and deep learning. According to the specific implementation scheme, the method comprises the steps that point cloud data, IMU data and positioning data of a vehicle in the driving process are acquired; determining a plurality of sub-areas of a ground area occupied by the vehicle in the driving process according to the positioning data; determining the respective flatness of the plurality of sub-regions according to the IMU data; dividing the point cloud data to obtain a plurality of sub-point cloud data, each sub-point cloud data corresponding to one sub-region; and determining the respective sub-point cloud data and flatness of the plurality of sub-regions as sample data. The invention further provides a deep learning model training method, a vehicle control method and device, electronic equipment and a storage medium.

    本公开提供了一种样本数据生成方法,涉及人工智能技术领域,尤其涉及自动驾驶、智能交通和深度学习技术领域。具体实现方案为:获取车辆在行驶过程中的点云数据、IMU数据以及定位数据;根据定位数据确定车辆在行驶过程中占用的地面区域的多个子区域;根据IMU数据确定多个子区域各自的平坦程度;将点云数据进行划分,得到多个子点云数据,其中,每个子点云数据与一个子区域相对应;以及将多个子区域各自的子点云数据和平坦程度确定为样本数据。本公开还提供了一种深度学习模型的训练方法、车辆控制方法、装置、电子设备和存储介质。


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    Title :

    SAMPLE DATA GENERATION METHOD, MODEL TRAINING METHOD, AND VEHICLE CONTROL METHOD


    Additional title:

    样本数据生成方法、模型的训练方法、车辆控制方法


    Contributors:
    HUANG XUAN (author)

    Publication date :

    2023-10-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / G06V / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / 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 / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS







    Vehicle control model training method, vehicle control method and device

    NIE YONGZHONG / ZHANG HAO | European Patent Office | 2021

    Free access