A gating camera 100 divides a field of view in a depth direction into multiple slices, and generates multiple slice images that correspond to the multiple slices. An illumination apparatus 110 emits illumination light L1. A camera controller 130 controls a light emission timing of the illumination apparatus 110 and an exposure timing of an image sensor 120 so as to generate slice images from a near slice to a farther slice. An arithmetic processing device 140 judges whether a road surface appears for each of the slice images generated in sequence. Processing for a row judged to include a road surface in a given slice is simplified at the time of sensing of a slice farther than the given slice.
GATED CAMERA, VEHICULAR SENSING SYSTEM, AND VEHICULAR LAMP
GESCHALTETE KAMERA, FAHRZEUGERFASSUNGSSYSTEM UND FAHRZEUGLAMPE
DISPOSITIF SYNCHRONISÉ DE PRISE DE VUES, SYSTÈME DE DÉTECTION POUR VÉHICULES ET LAMPE DE VÉHICULE
2024-10-16
Patent
Electronic Resource
English
IPC: | G01S RADIO DIRECTION-FINDING , Funkpeilung / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
GATED CAMERA, VEHICULAR SENSING SYSTEM, AND VEHICULAR LAMP
European Patent Office | 2022
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