The present invention is provided with a camera (10) for capturing images rearward of a vehicle, three-dimensional object detection units (33, 37) for detecting three-dimensional objects based on image information, a three-dimensional object assessment unit (34) for assessing whether or not a detected three-dimensional object is another vehicle (VX), a foreign matter detection unit (38) for detecting whether or not foreign matter has adhered to a lens based on the change over time in luminance values for each predetermined pixel of the image capturing element and the change over time in the difference between an evaluation value and a reference value, and a controller (39) for outputting control commands to the other means to suppress the assessment of foreign matter as another vehicle (VX) when foreign matter has been detected.
THREE-DIMENSIONAL OBJECT DETECTION DEVICE AND FOREIGN OBJECT DETECTION DEVICE
VORRICHTUNG ZUR ERKENNUNG DREIDIMENSIONALER OBJEKTE UND VORRICHTUNG ZUR ERKENNUNG VON FREMDKÖRPERN
DISPOSITIF DE DÉTECTION D'OBJET TRIDIMENSIONNEL ET DISPOSITIF DE DÉTECTION D'OBJET ÉTRANGER
13.10.2021
Patent
Elektronische Ressource
Englisch
IPC: | G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06K Erkennen von Daten , RECOGNITION OF DATA |
Three-dimensional object detection device and foreign object detection device
Europäisches Patentamt | 2015
|Three-dimensional object detection device and foreign matter detection device
Europäisches Patentamt | 2017
|THREE-DIMENSIONAL OBJECT DETECTION DEVICE AND FOREIGN MATTER DETECTION DEVICE
Europäisches Patentamt | 2015
|Three-dimensional object detection device, three-dimensional object detection method
Europäisches Patentamt | 2015
|Foreign object detection device and foreign object detection method
Europäisches Patentamt | 2023
|