A traffic signal recognition method and a traffic signal recognition device acquire a result sequence consisting of a plurality of determination results in time-series order obtained by determining a display state of a traffic signal based on a plurality of images of a traveling direction of a vehicle, set a first threshold as a number threshold if a specific determination result which is a latest determination result among the determination results is a determination result of a permission display that allows a passage of the stop line corresponding to the traffic signal, set a second threshold smaller than the first threshold as the number threshold if the specific determination result is other than a determination result of the permission display, and output the specific determination result if a number of determination results identical to the specific determination result is greater than the number threshold.
TRAFFIC SIGNAL RECOGNITION METHOD AND TRAFFIC SIGNAL RECOGNITION DEVICE
VERKEHRSSIGNALERKENNUNGSVERFAHREN UND VERKEHRSSIGNALERKENNUNGSVORRICHTUNG
PROCÉDÉ DE RECONNAISSANCE DE FEUX DE SIGNALISATION ET DISPOSITIF DE RECONNAISSANCE DE FEUX DE SIGNALISATION
2024-01-03
Patent
Electronic Resource
English
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