首页|Visual techniques for defects detection in steel products: A comparative study
Visual techniques for defects detection in steel products: A comparative study
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NSTL
Elsevier
Non-destructive testing methods for detection of steel surfaces have become very popular to check the quality of surface finish in the steel and iron industries. Vision based approach which uses image processing has advanced with good accuracy for the surface inspection and classifications. This paper presents a review of some techniques based on vision system for detection surface defects. The purpose of this paper is to check the status of research progress in the field of vision inspection system. In this regard, hardware system, software system, lighting method and its selection, image processing and control system have been discussed. Development in vision based defect detection techniques and classifiers for classification of the defects have been presented in this paper.
NSTL
Elsevier
