patents

PATENTS

[10] 자료구조 기법을 기반으로 한 BIM과 포인트 클라우드 간의 변화탐지 시스템 및 변화탐지 방법.  10-2021-0188027, Korea

[9] 공간 분할 기법을 이용한 택시 수요량 추정방법, 10-2019-0177870, Korea

[8] 데이터 기반 공공 서비스 접근성 분석방법, 10-2018-0166618, 2018.12.20, Korea

[7] PRODUCTION METHOD OF COMPLETED BUILDING DRAWING USING 3D LASERS CANNER, 10-1379400, 2012.12.03, Korea

[6] INDOOR 3D MODELEXTRACTION METHOD BASED ON POINT CLOUDS FROM TERRESTRIAL LIDAR AND RECORDING MEDIUM THEREOF, 10-1392804, 2012.07.25, Korea

[5] Integer ambiguity resolution based GPS carrier phase relative positioning and GPS positioning method using by the same, 10-1302674, 2011.09.21, Korea

[4] Method for providing information of a portable terminal and recorded medium for realizing the same,10-1302675, 2011.09.21, Korea

[3]  METHOD AND APPARATUS FOR WATER QUALITY MONITORING USING REMOTE SENSING TECHNIQUE, 10-1116462,2009.12.15, Korea

[2] A Method for Assessing the Possibility of Joining Structures Using Terrestrial Laser Scanner,10-1081937, 2009.06.11, Korea

[1]  PARALLEL PROCESSING METHOD AND SYSTEM FOR AIRBORNE LASER SURVEYING DATA, 10-0953485, 2008.02.26, Korea