公开(公告)号：US20180211118A1

公开(公告)日：2018-07-26

申请号：US15876235

申请日：2018-01-22

Applicant: MAGNA ELECTRONICS INC.

Inventor： Horst D. Diessner ,  Richard C. Bozich ,  Aleksandar Stefanovic ,  Anant Kumar Lall ,  Nikhil Gupta

IPC: G06K9/00 ,  G08G1/16

Abstract: A vision system for a vehicle includes a camera configured to be disposed at a vehicle so as to have a field of view exterior of the vehicle. A processor is operable to process image data captured by the camera. The vision system determines conditions where processing of captured image data degrades in performance due to environmental conditions. The vision system, responsive to a determined condition, determines a safe state for image processing of captured image data for that determined condition. A failsafe algorithm, responsive to processing of image data captured by the camera and responsive to the determined condition, and in accordance with the determined safe state for that determined condition, determines true negatives and avoids false positives and false negatives.