A method of detecting a frame line of a parking space (PLn, PRn) from a captured image acquired by a camera (1) is provided. The method includes detecting the frame line when the value of a parameter used for detection of the frame line falls within a first threshold range, estimating the position of an undetected frame line on the basis of the position of the detected frame line, and setting a threshold range used for detecting the frame line at the estimated position of the frame line to a second threshold range wider than the first threshold range.
PARKING SPACE LINE DETECTION METHOD AND DEVICE
VERFAHREN UND SYSTEM ZUR ERKENNUNG VON PARKPLATZMARKIERUNGSLINIEN
PROCÉDÉ ET DISPOSITIF DE DÉTECTION DE LIGNE DE PLACE DE STATIONNEMENT
2019-12-04
Patent
Electronic Resource
English
IPC: | G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / 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 / G06K Erkennen von Daten , RECOGNITION OF DATA |
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