JERAJournal of Electronic Research and Application2208-35022208-3510Bio-Byword Scientific Publishing Pty. Ltd.10.26689/jera.v9i2.10009ArticleThe Application of Machine Vision in Defect Detection Systemshttps://artdesignp.com/journal/JERA/9/2/10.26689/jera.v9i2.10009ZhongPeihang,LinJiawei,WangMuling2025922025-04-02With the rapid development of computer vision technology, artificial intelligence algorithms, and high-performance computing platforms, machine vision technology has gradually shown its great potential in automated production lines, especially in defect detection. Machine vision technology can be applied in many industries such as semiconductor, automobile manufacturing, aerospace, food, and drugs, which can significantly improve detection efficiency and accuracy, reduce labor costs, improve product quality, enhance market competitiveness, and provide strong support for the arrival of Industry 4.0 era. In this article, the concept, advantages, and disadvantages of machine vision and the algorithm framework of machine vision in the defect detection system are briefly described, aiming to promote the rapid development of industry and strengthen China’s industry.

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