The invention provides a vehicle positioning method and device applied to automatic parking and a vehicle, and relates to the technical field of autonomous parking, automatic driving and intelligent traffic in the technical field of artificial intelligence. The method comprises the steps that an image set is obtained, the image set comprises a first image collected by a first camera arranged on a vehicle and a second image collected by a second camera arranged on the vehicle, and the first camera and the second camera are cameras with different purposes; two-dimensional point feature extraction is performed on each frame of first image to obtain two-dimensional point information of each frame of first image, and each frame of second image is detected to obtain perception information of each frame of second image; and the positioning pose of the vehicle is determined according to the two-dimensional point information and the sensing information. According to the invention, the vehicle positioning method with wider applicability is realized, the flexibility of vehicle positioning is improved, and the accuracy and reliability of vehicle positioning are improved.

    本公开提供了一种应用于自动泊车的车辆定位方法、装置及车辆,涉及人工智能技术领域中的自主泊车、自动驾驶、以及智能交通技术领域。包括:获取图像集,图像集包括设置于车辆上的第一相机采集的第一图像以及设置于车辆上的第二相机采集的第二图像,第一相机与第二相机为不同用途的相机;对每帧第一图像进行二维点的特征提取,得到每帧第一图像的二维点信息,并对每帧第二图像进行检测,得到每帧第二图像的感知信息;根据各二维点信息和各感知信息,确定车辆的定位位姿。本公开实现了适用性更加广泛的车辆定位方法,提高了车辆定位的灵活性,且提高了车辆定位的准确性和可靠性。


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    Title :

    Vehicle positioning method and device applied to automatic parking and vehicle


    Additional title:

    应用于自动泊车的车辆定位方法、装置及车辆


    Contributors:
    LIU QISHENG (author) / CHANG SONGTAO (author) / ZENG QINGYU (author) / WANG YUBIN (author) / ZHANG PENG (author)

    Publication date :

    2021-09-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06K Erkennen von Daten , RECOGNITION OF DATA / 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



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