Browse > Article
http://dx.doi.org/10.9723/jksiis.2012.17.2.073

A Study on Precision Measurement System for Metal Plate Surface Quality Using Moving Average Image Processing Techniques  

Kim, Tae-Soo (위덕대학교 정보통신공학과)
Chun, Joong-Chang (경남과학기술대학교 전자공학과)
Publication Information
Journal of Korea Society of Industrial Information Systems / v.17, no.2, 2012 , pp. 73-80 More about this Journal
Abstract
It has been highly required to develope an automatic metal surface inspection system, specifically using image processing techniques, which can replace the visual inspection method in the steel industry. In this paper, we propose a precisional surface measurement system using the moving average image processing technique. When the surface patterns which are generated in the rolling process of metal plates are recognized as defects, the proposed system can measure the actual number of defects. It has been proved that our system shows better results than the conventional FFT method.
Keywords
Moving Average; Image Processing Techniques; Metal Surface Defects;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
1 Guifang Wu, "Online Surface Inspection Technology of Cold Rolled Strips", Mulimedia Open Access Publisher of Scientific Books and Journals, INTECH, pp.205-232, 2010.
2 S. M. Alirezaee, S. Amifattahi, R. SAadri, S. Isfahan, "Detection of steel defect using image processing algorithms", IEEE multitopic Conference, INMIC 2008, pp.125-127, 2008.
3 C.W. Kim, A.J. Koivo, "Hierarchical classification of surface defects on dusty wood boards", Pattern Recog. Lett. Vol. 15 No.7, pp.713-721, 1994.   DOI
4 V. Rebuffel, S. Sood, B. Blakeley, "Defect Detection Method in Digital Radiography for Porsity in Magnesium Casings", ECNDT, 2006.
5 김상원, 권인소, "지배주파수도를 이용한 미소 표면 결함 추출을 위한 영상처리 알고리듬", 제어자동화 시스템공학 논문지, Vol.2, No.1, pp.26-34, 1996.   과학기술학회마을
6 장동혁, "Visual C++을 이용한 디지털 영상처리의 구현", PC어드밴스, pp.227-245, 1999
7 조영창, 윤정우 외4, "모니터 화면검사 시스템 개발에 관한 연구", 한국산업정보학회논문지, Vol. 5. No. 3, pp. 111-116, 2000   과학기술학회마을
8 조영창, 최병진, 윤정오, "컴퓨터비젼을 이용한 백라이트 표면결함 검사시스템 개발에 관한 연구", 한국산업정보학회논문지, Vol. 12, No. 3, pp.116-123, 2007   과학기술학회마을