An ECU comprises: an acquisition unit configured to acquire two end positions of an object in a lateral direction of an own vehicle in an image captured by a camera sensor; a calculation unit configured to calculate a movement track of the object in the lateral direction of the own vehicle based on at least a center position of the acquired two end positions in the lateral direction of the own vehicle; and a determination unit configured to determine whether or not the acquisition unit has acquired, as the two end positions, both a moving end point whose position changes in the captured image and a fixed end point whose position does not change in the captured image. The calculation unit calculates the movement track based on the moving end point when it is determined that the acquisition unit has acquired the moving end point and the fixed end point.
Movement track detection apparatus, moving object detection apparatus, and movement track detection method
2021-02-02
Patent
Elektronische Ressource
Englisch
IPC: | G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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 / G01S RADIO DIRECTION-FINDING , Funkpeilung / G06K Erkennen von Daten , RECOGNITION OF DATA / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
Europäisches Patentamt | 2019
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