Vorrichtung zur Bestimmung des Vorhandenseins eines Strassenschilds

Details

Veröffentlichungs-Nr.

EP3336745

Aktenzeichen

EP16204342

Anmeldetag

15. Dezember 2016

Veröffentlichung

24. August 2022

Erteilung

24. August 2022

Rechtsraum

EP

IPC

G06V10/54G06V20/58

Abstract

The present invention relates to a device for determining the presence of a road sign. It is described to provide (210) at least one image, the at least one image relating to a scene external to a vehicle. Dictionary information is provided (220), wherein the dictionary information is generated on the basis of a plurality of images, and wherein at least some of the image data of the plurality of images is image data associated with at least one road sign. It is determined (230) if a particular type of road sign is present in the at least one image on the basis of image processing of the at least one image and the dictionary information. The image processing comprises determining (232) a distance and spatial relationship for at least one pixel value in the at least one image. Driving warning information is output (240) if the particular type of road sign is determined to be present.

Anmelder

Firmen

Continental Autonomous Mobility Germany GmbH
Conti Temic microelectronic GmbH

Land

🇩🇪 Deutschland

Fachgebiete