APPARATUS AND METHOD FOR EVALUATING LANE KEEPING ASSIST SYSTEM USING DUAL CAMERA

The present invention relates to a test and evaluation device for a lane keeping assist system using a dual camera, comprising: a first camera provided on the front of a vehicle; a second camera provided spaced apart from the first camera; and a processor that calculates a distance from front wheels...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KIM BONG JU, LEE SOO LIM, LEE SEON BONG, LEE SI HO
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a test and evaluation device for a lane keeping assist system using a dual camera, comprising: a first camera provided on the front of a vehicle; a second camera provided spaced apart from the first camera; and a processor that calculates a distance from front wheels of the vehicle to a lane based on a first image captured through the first camera, calculates the distance from the front wheel to the lane based on a second image captured through the second camera, and corrects the distance calculated based on the first image based on the distance calculated based on the second image, thereby capable of estimating the distance from the front wheels of the vehicle to the lane for testing and evaluation of the lane keeping assist system. 본 발명은 듀얼 카메라를 이용한 차선 유지 보조 시스템의 시험 평가 장치에 관한 것으로서, 차량의 전면에 구비되는 제1 카메라, 제1 카메라와 이격되어 구비되는 제2 카메라, 및 제1 카메라를 통해 촬영된 제1 영상에 기반하여 차량의 전륜으로부터 차선까지의 거리를 산출하고, 제2 카메라를 통해 촬영된 제2 영상에 기반하여 전륜으로부터 차선까지의 거리를 산출하고, 제2 영상에 기반하여 산출된 거리를 토대로 제1 영상에 기반하여 산출된 거리를 보정하는 프로세서를 포함하는 것을 특징으로 한다.