지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.10
- 수록면
- 141 - 148 (8page)
이용수
초록· 키워드
오류제보하기
There are several problems in the conventional 2-D image processing and 3-D measurement systems. In the case of the 2-D image processing system, it is not possible to detect elevation data. In a 3-D measurement system, it requires a skillful operator and a lot of time for measuring data. Also, there exist data errors depending on operators. The limitation of detecting elevation data in the 2-D image processing system can be solved by laser diodes. In this study an algorithm that measures the accurate data in a subject face to be detected by combining laser diodes and a commercial CCD camera is developed. In the development process, a planar equation is developed using laser diodes and the equation is used to obtain a normal vector. Based on the results, an algorithm that transforms commercial CCD camera coordinates to 3-D coordinates is proposed. The completed measurement method will be applied to replace a manual measurement system for vehicle bodies and parts by an automated system.
목차
ABSTRACT
1. Introduction
2. Information acquisition algorithm
3. Transformation algorithm from 2-D to 3-D
4. Experiments and consideration
5. Conclusion
REFERENCES
참고문헌 (8)
참고문헌 신청
1. [학술대회논문] - Lee, J. H. / 2011 / 3-D Inspection of the Object Using Robot Vision and Laser Beam / Proceedings of the Society of Korea Machinery : 63 ~
2. [학술대회논문] - Jihong, Chen / 1998 / Avoiding Spurious Reflections form Shiny Surfaces On a 3-D Real-Time Machine Vision Inspection System / IMTC/98. Conference Proceedings. IEEE : 364 ~ 368
3. [학위논문] - Kim, D. H / 2004 / CCD camera and the laser beam is measured using three-dimensional information of an object / 석사 / Ulsan University
4. [학술지(정기간행물)] - Sang, D. M / 1996 / A Self Calibration Technique for Active Vision Systems / Robotics and Automation, IEEE, Transactions : 114 ~ 120
5. [학술지(정기간행물)] - Ohta. R / 2001 / Results of R&D on catheter type micromachine / Micro mechatronics and Human Science : 5 ~ 12
2. [학술대회논문] - Jihong, Chen / 1998 / Avoiding Spurious Reflections form Shiny Surfaces On a 3-D Real-Time Machine Vision Inspection System / IMTC/98. Conference Proceedings. IEEE : 364 ~ 368
3. [학위논문] - Kim, D. H / 2004 / CCD camera and the laser beam is measured using three-dimensional information of an object / 석사 / Ulsan University
4. [학술지(정기간행물)] - Sang, D. M / 1996 / A Self Calibration Technique for Active Vision Systems / Robotics and Automation, IEEE, Transactions : 114 ~ 120
5. [학술지(정기간행물)] - Ohta. R / 2001 / Results of R&D on catheter type micromachine / Micro mechatronics and Human Science : 5 ~ 12
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UCI(KEPA) : I410-ECN-0101-2014-580-002683734