公开(公告)号：US20190259178A1

公开(公告)日：2019-08-22

申请号：US16281897

申请日：2019-02-21

Applicant: FICOSA ADAS, S.L.U.

Inventor： David HAFNER ,  Taner GUNGO ,  Sebastian CARRENO

IPC: G06T7/80 ,  G06T7/246

Abstract: A method for calibrating a camera of a vehicle is provided. The method comprises: generating a camera calibration matrix comprising a first, a second and a third column, wherein the first column of the camera calibration matrix is obtained based on the obtained focus of expansion points, the third column of the camera calibration matrix is obtained based on the obtained plane normal vectors and a second column of the camera calibration matrix corresponding to the cross-product of the first and the third column of the camera calibration matrix is obtained. Then, the camera is calibrated using the obtained camera calibration matrix.