A driving environment is perceived based on sensor data obtained from a plurality of sensors mounted on the ADV, including detecting a traffic light, where the plurality of sensors includes at least one image sensor. A first sensor setting is applied to the at least one image sensor to capture a first frame, and a second sensor setting is applied to the at least one image sensor to capture a second frame. A color of the traffic light is determined based on sensor data of the at least one image sensor in the first frame. The ADV is controlled to drive autonomously according to the color of the traffic light determined based on sensor data of the at least one image sensor in the first frame and a driving environment perceived based on sensor data of the at least one image sensor in the second frame.
TRAFFIC LIGHT DETECTION AND CLASSIFICATION FOR AUTONOMOUS DRIVING VEHICLES
VERKEHRSAMPELERKENNUNG UND -KLASSIFIZIERUNG FÜR AUTONOM FAHRENDE FAHRZEUGE
DÉTECTION ET CLASSIFICATION DE FEUX DE SIGNALISATION POUR VÉHICULES À CONDUITE AUTONOME
2023-12-06
Patent
Electronic Resource
English
IPC: | G06V / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen |
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