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:
Mar. 08, 2022
Filed:
Jul. 13, 2020
Magna Electronics Inc., Auburn Hills, MI (US);
MAGNA ELECTRONICS INC., Auburn Hills, MI (US);
Abstract
A method for estimating distance to an object via a vehicular vision system includes disposing a camera at a vehicle so as to view at least exterior of the vehicle. An ECU is provided that includes an image processor. Multiple frames of image data are captured via the camera while the vehicle is moving, and are provided to the ECU. The provided captured frames of image data are processed to determine a three dimensional object present in a field of view of the camera, and a point of interest is determined on the determined object. An estimated location in three dimensional space of the determined point of interest relative to the vehicle is determined, and distance to the estimated location is estimated by comparing provided captured frames of image data where there is movement of the determined point of interest of the determined object relative to the camera.