CONTROL SYSTEM AND METHOD FOR CONTROLLING MOVEMENT OF VEHICLE

    公开(公告)号:EP3472028A1

    公开(公告)日:2019-04-24

    申请号:EP18712278.3

    申请日:2018-02-06

    Abstract: Systems and methods for an imaging system having a memory with a historical localization dictionary database having geo-located driving image sequences, such that each reference image is applied to a threshold to produce a binary representation. A sensor to acquire a sequence of input images of a dynamic scene. An encoder to determine, for each input image in the sequence, a histogram of each input image indicating a number of vertical edges at each bin of the input image and to threshold the histogram to produce a binary representation of the input image. A visual odometer to compare the binary representations of each input image and each reference image, by matching an input image against a reference image. Wherein the visual odometer determines a location of the input image based on a match between the input image and the reference image.

    INFORMATION PROCESSING METHOD, DEVICE, AND TERMINAL

    公开(公告)号:EP3407294A1

    公开(公告)日:2018-11-28

    申请号:EP16886160.7

    申请日:2016-12-28

    Inventor: FU, Yujin

    Abstract: An information processing method, device, and terminal. The method comprises: collecting road data, the road data comprising a two-dimensional street view image, a three-dimensional point cloud and inertial data (SI01); dividing the two-dimensional street view image into regions on the basis of a spatial position relationship of the two-dimensional street view image, the three-dimensional point cloud and the inertial data, and extracting a ground regional image (S102); detecting at least one target road traffic marking in the ground regional image, the road traffic marking comprising lane lines and/or road signs (S103); calculating a three-dimensional coordinate of the at least one target road traffic marking on the basis of the spatial position relationship of the two-dimensional street view image, the three-dimensional point cloud and the inertial data (SI04). By means of detecting the road traffic marking from a two-dimensional street view image, the present invention is able to improve the accuracy of detection results and improve the practicality of data processing.

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