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:
Dec. 02, 2025
Filed:
May. 17, 2022
Valeo Systemes D'essuyage, La Verriere, FR;
Olivier Marroux, La Verriere, FR;
Valeo Systemes d'Essuyage, La Verriere, FR;
Abstract
A driving assistance system including at least one optical sensor and at least one associated protection device with an optical element that is transparent and mounted so as to be able to rotate. The protection device includes at least one acquisition element for acquiring at least one item of information representative of at least one angular position of the optical element on capture of an image. The system further includes a processing unit configured to detect the presence of at least one defect in the optical element, to receive the item of information representative of the angular position of the optical element, to determine at least one angular position of the defect in the optical element based thereon, and to use image processing to remove the defect in the captured image, taking into account the determined angular position of the defect in the optical element.