Structural Variation along Thickness Direction near Surface of Hot-Rolled Silicon Steel Sheet
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چکیده
منابع مشابه
Statistical discriminator of surface defects on hot rolled steel
A statistical approach to defect detection and discrimination has been applied to the case of hot rolled steel. The probability distribution of pixel intensities has been estimated from a small set of images without defects, and this distribution is used to select pixels with unlikely values as candidates for defects. Discrimination of true defects from random noise pixels is achieved by a dyna...
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Classification of local area surface defects on hot rolled steel is a problematic task due to the variability in manifestations of the defects grouped under the same defect label. This paper discusses the use of two adaptive computing techniques, based on supervised and unsupervised learning, with a view to establishing a bask for building reliable decision support systems for classification.
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ژورنال
عنوان ژورنال: Journal of the Japan Institute of Metals and Materials
سال: 1994
ISSN: 0021-4876,1880-6880
DOI: 10.2320/jinstmet1952.58.6_605