This application provides an automatic vehicle window cleaning method and apparatus, relates to the communications field, and is used to detect a foreign object on a vehicle window based on a value of a pixel in a vehicle window image, and control a cleaning tool to perform automatic cleaning, thereby reducing a manual operation. The method includes: obtaining a vehicle window image; determining a dark channel image corresponding to a single frame of vehicle window image; further determining, based on a quantity of pixels whose gray values exceed a preset gray threshold in the dark channel image and/or definition of the dark channel image, that a first-type foreign object exists on a vehicle window; and/or determining, based on RGB values of pixels in i consecutive frames of vehicle window images, that a second-type foreign object exists on the vehicle window; and controlling a cleaning tool to remove a foreign object. The foreign object includes the first-type foreign object and/or the second-type foreign object.
AUTOMATIC VEHICLE WINDOW CLEANING METHOD AND APPARATUS
VERFAHREN UND VORRICHTUNG ZUR AUTOMATISCHEN REINIGUNG VON FAHRZEUGFENSTERN
PROCÉDÉ ET APPAREIL DE NETTOYAGE AUTOMATIQUE DE VITRE DE VÉHICULE
2023-01-11
Patent
Elektronische Ressource
Englisch
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