Sun Xiaoming, Wu Haibin, Wang Wei, Liubo, Cui Guoguang
언어
영어(ENG)
URL
https://www.earticle.net/Article/A280353
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
In order to reconstruct the 3D temperature field based on the binocular vision system, we carry out a research on the calibration of the infrared camera. To start with, we make a calibration board which can be clearly identified by the infrared camera; then, with the help of OpenCV, we implement the calibration of two infrared cameras respectively and rectify the infrared images. According to the parameters obtained from the single infrared camera calibration, we accomplish the stereo calibration. The experimental results show that the average reprojecting error is below 0.14 pixels and when using the system to carry out a real measurement, the average error is 3.12%. The feasibility of the proposed calibration approach is verified, the experimental measurement results is close to the ground truth.
목차
Abstract 1. Introduction 2. Calibration of the Single Infrared Camera 2.1. Calibration with OpenCV 2.2. Calibration Board for the Infrared Camera 2.3. Calibration Experiment 3. Stereo Calibration for the Infrared Cameras 3.1. Text Stereo Calibration and Rectification 3.2. Matching Experiment for the Infrared Images 4. Reconstruction Experiment 5. Conclusions Acknowledgement References
키워드
3D temperature fieldVision measurement; Infrared camera calibrationInfrared image matchup
저자
Sun Xiaoming [ The higher Educational Key Laboratory for Measuring & Control Technology and Instrumentations Harbin University of Science and Technology Heilongjiang Province, Harbin 150080, China ]
Wu Haibin [ The higher Educational Key Laboratory for Measuring & Control Technology and Instrumentations Harbin University of Science and Technology Heilongjiang Province, Harbin 150080, China ]
Wang Wei [ The higher Educational Key Laboratory for Measuring & Control Technology and Instrumentations Harbin University of Science and Technology Heilongjiang Province, Harbin 150080, China ]
Liubo [ The higher Educational Key Laboratory for Measuring & Control Technology and Instrumentations Harbin University of Science and Technology Heilongjiang Province, Harbin 150080, China ]
Cui Guoguang [ The higher Educational Key Laboratory for Measuring & Control Technology and Instrumentations Harbin University of Science and Technology Heilongjiang Province, Harbin 150080, China ]
보안공학연구지원센터(IJMUE) [Science & Engineering Research Support Center, Republic of Korea(IJMUE)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Multimedia and Ubiquitous Engineering
간기
월간
pISSN
1975-0080
수록기간
2008~2016
등재여부
SCOPUS
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Multimedia and Ubiquitous Engineering Vol.11 No.6