To discriminate an LED (light-emitting diode) traffic light, in particular, from among traffic lights.SOLUTION: A traffic light discrimination device 1 comprises: multiple cameras 2a and 2b each having a different frame rate in the case of imaging, and being configured to image a common subject; and a discrimination unit 3 for discriminating whether the subject imaged by the cameras 2a and 2b is an LED traffic light on the basis of an image group captured by the camera 2a and an image group captured by the camera 2b, out of the cameras 2a and 2b.SELECTED DRAWING: Figure 1
【課題】信号機のうち、特にLED(発光ダイオード)信号機を判別する。【解決手段】信号機判別装置1は、それぞれ撮影時のフレームレートが異なるとともに共通の対象物を撮影する複数のカメラ2a、2bと、カメラ2a、2bのうち、カメラ2aで撮影された画像群と、カメラ2bで撮影された画像群と、に基づいてカメラ2a、2bが撮影した対象物がLED信号機であるかを判別する判別部3と、を備えている。【選択図】図1
TRAFFIC LIGHT DISCRIMINATION DEVICE
信号機判別装置
2019-08-29
Patent
Electronic Resource
Japanese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen |
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