APPARATUS AND METHOD FOR DETERMINING POINT CLOUD INFORMATION IN CONSIDERATION OF THE OPERATING ENVIRONMENT OF A LIGHT DETECTION AND RANGING SYSTEM

The present disclosure relates to an apparatus and method for determining point cloud information in consideration of an operating environment of light detection and ranging (LiDAR) system. The method for determining point cloud information according to the present disclosure comprises: an environme...

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Bibliographische Detailangaben
Hauptverfasser:	AHN SEONG YONG, SHIM IN WOOK, BAE GWANG TAK, MIN JI HONG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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Zusammenfassung:	The present disclosure relates to an apparatus and method for determining point cloud information in consideration of an operating environment of light detection and ranging (LiDAR) system. The method for determining point cloud information according to the present disclosure comprises: an environment information acquisition unit that acquires first point cloud information on a first operating environment and second point cloud information on a second operating environment through a first LiDAR sensor; an environmental noise extraction unit that generates environmental noise point cloud information based on the first point cloud information and the second point cloud information; a target information acquisition unit that acquires third point cloud information on the second operating environment through a second LiDAR sensor; and a point cloud information generation unit that generates noise point cloud information based on the environmental noise point cloud information. According to the present invention, it is possible to provide a device and method for simulating point cloud information related to noise caused by inclement weather conditions in operating a LiDAR system. 본 개시는 라이다(light detection and ranging, LIDAR) 시스템의 운용 환경이 고려된 점군 정보를 결정하기 위한 방법에 관한 것이다. 본 개시에 따르면, 점군 정보 결정 장치는 제1 라이다 센서를 통해, 제1 운용 환경에 관한 제1 점군 정보와 제2 운용 환경에 관한 제2 점군 정보를 획득하는 환경 정보 획득부, 상기 제1 점군 정보와 상기 제2 점군 정보에 기반하여 환경 노이즈 점군 정보를 생성하는 환경 노이즈 추출부, 제2 라이다 센서를 통해, 상기 제2 운용 환경에 관한 제3 점군 정보를 획득하는 대상 정보 획득부, 및 상기 제1 점군 정보, 상기 제3 점군 정보, 및 상기 환경 노이즈 점군 정보에 기반하여, 노이즈 점군 정보를 생성하는 점군 정보 생성부를 포함한다.