| 논문명 |
영상기반 변위 계측 시스템을 이용한 실시간 구조물 변위 측정 / Real-Time Measurement of Structural Displacement using Image Processing / 여대학원생 공학연구팀제 부문 |
| 저자명 |
추다솜(Chu, Da-Som) ; 이환희(Lee, Hwan-Hee) ; 정지원(Jeong, Ji-Won) ; 박수빈(Park, Su-Bin) ; 손정현(Son Jeong-Hyean) ; 이연수(Lee, Yeon-Su) ; 최지원(Choi, Ji-Won) ; 신경재(Shin, Kyung-Jae) |
| 발행사 |
대한건축학회 |
| 수록사항 |
대한건축학회 학술발표대회 논문집, Vol.37 No.2 (2017-10) |
| 페이지 |
시작페이지(1140) 총페이지(4) |
| ISSN |
2287-5786 |
| 주제분류 |
도시 |
| 주제어 |
영상처리 ; 변위측정 ; CCD 카메라 ; PTZ//Image Processing ; Displacement Measurement ; CCD Camera ; PTZ Camera |
| 요약2 |
Structural deformation information can be used as important data for the safety and usability evaluation of the structure. However, it is necessary to install various LVDTs in order to measure the displacement of an actual structure, and the accuracy is limited according to the external environment. This study is implemented an algorithm using an image-based measurement system and developed a necessary program for displacement measurement. In order to verify the accuracy of the real?time displacement measurement using image-based system, It needs to compared and analyzed the real - time displacement measurement using image processing technique and LVDT. The error rate was about 0.23%. Based on this result, it can be expected that the damage will be prevented by predicting the collapse through the measurement of the displacement of the structure. |
| 소장처 |
대한건축학회 |