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학술지 In-Vehicle AR-HUD System to Provide Driving-Safety Information
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저자
박혜선, 박민우, 원광희, 김경호, 정순기
발행일
201312
출처
ETRI Journal, v.35 no.6, pp.1038-1047
ISSN
1225-6463
출판사
한국전자통신연구원 (ETRI)
DOI
https://dx.doi.org/10.4218/etrij.13.2013.0041
협약과제
13VC2100, 운전 안전성 및 편의성 향상을 위한 운전자 시야 중심 차량용 증강현실 정보제공 시스템 기술개발, 김경호
초록
Augmented reality (AR) is currently being applied actively to commercial products, and various types of intelligent AR systems combining both the Global Positioning System and computer-vision technologies are being developed and commercialized. This paper suggests an in-vehicle head-up display (HUD) system that is combined with AR technology. The proposed system recognizes driving-safety information and offers it to the driver. Unlike existing HUD systems, the system displays information registered to the driver's view and is developed for the robust recognition of obstacles under bad weather conditions. The system is composed of four modules: a ground obstacle detection module, an object decision module, an object recognition module, and a display module. The recognition ratio of the driving-safety information obtained by the proposed AR-HUD system is about 73%, and the system has a recognition speed of about 15 fps for both vehicles and pedestrians. © 2013 ETRI.
키워드
AR, Augmented reality, Driving-safety information, Head-up display, Histograms of oriented gradients, HOG, HUD, In-vehicle intelligent information system, Stereo camera, Support vector machine, SVM, Vehicle and pedestrian recognition
KSP 제안 키워드
Augmented reality(AR), Commercial products, Computer Vision(CV), Display module, Head up display, Histograms of Oriented Gradients(HOG), In-vehicle, Information systems(IS), Intelligent information system, Object Recognition, Obstacle Detection