ETRI-Knowledge Sharing Plaform



특허 검색
구분 출원국
출원년도 ~ 키워드


등록 차량용 증강현실 헤드업 디스플레이 장치 및 방법

차량용 증강현실 헤드업 디스플레이 장치 및 방법
이미지 확대
김경호, 박혜선, 윤대섭, 황윤숙, 박종현, 최종우
13753590 (2013.01.30)
20130194110 (2013.08.01)
8994558 (2015.03.31)
Disclosed herein is an automotive augmented reality HUD apparatus and method, which can adaptively change a location and a direction based on the visual field of a driver, thus reducing errors in location matching between virtual object information and real-world information. The automotive augmented reality HUD apparatus includes a viewing angle calculation unit for estimating a line-of-sight direction of a driver using a face direction, detected based on face images of the driver, and center positions of pupils and calculating a viewing angle. A matching unit matches a location of real-world information located in front of a driver's seat with a location of corresponding virtual object information located in front of the driver's seat, based on the line-of-sight direction and the viewing angle. A display unit displays results of the matching by the matching unit, wherein the display unit enables rotation thereof and location change thereof.
KSP 제안 키워드
Augmented Reality Head-Up Display, Augmented reality(AR), Calculation unit, Face Direction, Face Image, Head up display, Line-Of-Sight(LOS), Real-world, direction based, driver's seat, viewing angle, virtual objects, visual field