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A Study on the Approach of the Structured Light Three-dimensional Measurement

첫 페이지 보기
  • 발행기관
    보안공학연구지원센터(IJUNESST) 바로가기
  • 간행물
    International Journal of u- and e- Service, Science and Technology 바로가기
  • 통권
    Vol.8 No.11 (2015.11)바로가기
  • 페이지
    pp.303-316
  • 저자
    Wang beiyi,, Yu xiaoyang, He baohua, Cai yingfu, Zhang jixun, Sun Xiaoming
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A270196

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원문정보

초록

영어
In order to establish the 3D Temperature Field based on structure light 3D measurement and cross-correlation registration. Infrared/Visible camera calibration method and heterologous images registration method were studied. First, according to infrared camera’s characteristics, the selection of calibration templates have been studied and the calibration of the infrared camera has been accomplished on the basis of planar calibration method; then, we simplified the two-step method based on the mature principle of structure light measurement; and the visible camera was calibrated; finally, use calibrated visible cameras to form structured light measurement system, and register the infrared image and visible image in the geometrical position. Experimental results show that: the relative error of measurement system is less than 0.3%;infrared and visible image’s alignment error in geometrical position is 0.0015 mm. and measurement systems have good reconstruction results for plane and curved ,and cross-correlation method has a good effect for heterrologous images registration.

목차

Abstract
 1. Introduction
 2. Infrared Cameras and Visible Camera Calibration Theory and Experiment
  2.1 Principle of Visible Camera Calibration
  2.2 Infrared Camera Calibration Principle
 3. 3D Measurement Experiments after Visible Camera Calibration
  3.1 Plane Measurement
  3.2 Surface Measurement
 4. The Experimental Infrared Camera Calibration after Registration
 5. Conclusion
 References

키워드

structure light infrared camera calibration registration

저자

  • Wang beiyi, [ The higher educational key laboratory for Measuring & Control Technology and Instrumentations of Heilongjiang province, Harbin University of Science and Technology, Harbin 150080, China ]
  • Yu xiaoyang [ The higher educational key laboratory for Measuring & Control Technology and Instrumentations of Heilongjiang province, Harbin University of Science and Technology, Harbin 150080, China ] Corresponding author
  • He baohua [ The higher educational key laboratory for Measuring & Control Technology and Instrumentations of Heilongjiang province, Harbin University of Science and Technology, Harbin 150080, China ]
  • Cai yingfu [ The higher educational key laboratory for Measuring & Control Technology and Instrumentations of Heilongjiang province, Harbin University of Science and Technology, Harbin 150080, China ]
  • Zhang jixun [ The higher educational key laboratory for Measuring & Control Technology and Instrumentations of Heilongjiang province, Harbin University of Science and Technology, Harbin 150080, China ]
  • Sun Xiaoming [ The higher educational key laboratory for Measuring & Control Technology and Instrumentations of Heilongjiang province, Harbin University of Science and Technology, Harbin 150080, China ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    보안공학연구지원센터(IJUNESST) [Science & Engineering Research Support Center, Republic of Korea(IJUNESST)]
  • 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 u- and e- Service, Science and Technology
  • 간기
    격월간
  • pISSN
    2005-4246
  • 수록기간
    2008~2016
  • 십진분류
    KDC 505 DDC 605

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