The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 07, 2020
Filed:
Dec. 02, 2016
Veoneer Sweden Ab, Vargarda, SE;
Leif Lindgren, Linkoping, SE;
VEONEER SWEDEN AB, Vargarda, SE;
Abstract
A motor vehicle vision system () includes a pair of imaging devices () forming a stereo imaging apparatus () and a data processing apparatus () for rectification of images captured by the stereo imaging apparatus (), matching of rectified images, and to detect an object in the surrounding of the motor vehicle. The data processing device () performs, for image elements () of a rectified image from one imaging device, a search for a best-matching image element (') in the corresponding rectified image from the other imaging device. The search yielding vertical shift information from which a vertical shift from the image element () to the best-matching image element (′) is derivable. The data processing device () calculates a pitch angle error and/or a roll angle error of or between the imaging devices () from the vertical shift information.