公开(公告)号：US11301981B2

公开(公告)日：2022-04-12

申请号：US17041586

申请日：2019-03-26

Applicant: UVEYE LTD.

Inventor： Amir Hever ,  Dvir Paravi ,  Ilya Grinshpoun ,  Ohad Hever

IPC: G06T7/00 ,  G06T7/215 ,  G06T7/593 ,  G06T7/33 ,  G06T7/37 ,  H04N13/243 ,  H04N13/111 ,  G06K9/62

Abstract: There are provided a method of vehicle inspection and a system thereof, the method comprising: obtaining a plurality of sets of images capturing a plurality of segments of surface of a vehicle at a plurality of time points; generating, for each time point, a 3D patch using a set of images capturing a corresponding segment at the time point, giving rise to a plurality of 3D patches; estimating 3D transformation of the plurality of 3D patches based on a relative movement between the imaging devices and the vehicle; and registering the plurality of 3D patches using the estimated 3D transformation thereby giving rise to a composite 3D point cloud of the vehicle. The composite 3D point cloud is usable for reconstructing a 3D mesh and/or 3D model of the vehicle where light reflection, comprised in at least some of the plurality of sets of images, is eliminated therefrom.