The present invention relates to an outdoor vehicle camera system for recognizing an object strong in a severe weather environment. According to the present invention, the outdoor vehicle camera system for recognizing an object strong in a severe weather environment comprises: a laser light using a short-wavelength infrared light; an outdoor camera to receive the short-wavelength infrared light; a severe weather distinguishing module to use an image photographed by the outdoor camera to distinguish severe weather such as rainfall, snowfall, or river fog; an image processing module to improve the quality of the photographed image; and an object recognition module to recognize a lane, a vehicle, and a pedestrian in the image with improved quality. According to the present invention, if an external environment is severe weather, a short-wavelength infrared light is used to recognize a lane, a vehicle, and a pedestrian to provide a corrected image. Also, since the severe weather status is determined by using a previously photographed image, an accurate severe weather status can be checked.
본 발명은 악천후 환경에 강한 객체 인식용 실외 차량 카메라 시스템에 관한 것이다. 본 발명에 따르면, 악천후 환경에 강한 객체 인식용 실외 차량 카메라 시스템에 있어서, 단파장 적외선을 이용한 레이저 조명, 상기 단파장 적외선의 수광이 가능한 실외 카메라, 상기 실외 카메라가 촬영한 영상을 이용하여 강우, 강설 또는 강무와 같은 악천후를 판별하는 악천후 판별모듈, 상기 촬영된 영상의 화질을 개선하는 영상처리 모듈, 상기 화질이 개선된 영상에서 차선, 차량 및 보행자를 인식하는 객체인식 모듈을 포함한다. 이와 같이 본 발명에 따르면, 외부 환경이 악천후일 경우 단파장 적외선을 이용하여 차선, 차량 및 보행자를 인식하여 보정된 영상을 제공할 수 있다. 또한, 기존에 촬영된 영상을 이용하여 악천후 여부를 판단하기 때문에 정확한 악천후 여부를 확인할 수 있다.
SYSTEM FOR OUTDOOR VEHICLE CAMERA DETECTING OBJECT WITH SEVERE WEATHER CONDITION
악천후 환경에 강한 객체 인식용 실외 차량 카메라 시스템
19.06.2020
Patent
Elektronische Ressource
Koreanisch
IPC: | 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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01W METEOROLOGY , Meteorologie / G06K Erkennen von Daten , RECOGNITION OF DATA / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
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