Wide-angle high resolution distance measuring device

According to one aspect of the present disclosure, a distance measuring device with a wide angle and high resolution comprises: a light source irradiating structured light; a camera forming an image by capturing light wherein the structure light irradiated from the light source is reflected and inci...

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Bibliographic Details
Main Authors HWANGBO MIN SU, KIM MYUNG SIK
Format Patent
LanguageEnglish
Korean
Published 07.10.2020
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:According to one aspect of the present disclosure, a distance measuring device with a wide angle and high resolution comprises: a light source irradiating structured light; a camera forming an image by capturing light wherein the structure light irradiated from the light source is reflected and incident from an obstacle; and a correcting lens installed in front of the camera and correcting the reflected light reflected from the obstacle and incident to the camera so that the resolution of the image formed by the camera is uniform regardless of a distance. 본 개시의 일 측면에 따르는 광각 고해상도 거리 측정 장치는 구조광을 조사하는 광원; 상기 광원에서 조사된 구조광이 장애물에서 반사되어 입사되는 반사광을 포착하여 이미지를 형성하는 카메라; 및 상기 카메라의 전방에 설치되며, 상기 장애물에서 반사되어 상기 카메라로 입사되는 반사광을 보정하여 상기 카메라에 의해 형성되는 이미지의 해상도가 거리에 관계 없이 균일해지도록 하는 해상도 보정 렌즈;를 포함한다.
Bibliography:Application Number: KR20190037294