Progressive Frequency-Guided Depth Model with Adaptive Preprocessing for Casting Defect Detection

Progressive Frequency-Guided Depth Model with Adaptive Preprocessing for Casting Defect Detection

This article proposes a progressive frequency domain-guided depth model with adaptive preprocessing to solve the problem of defect detection with weak features based on X-ray images. In distinct intuitive surface defect detection tasks, non-destructive testing of castings using X-rays presents more...

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Bibliographic Details
Main Authors: Yingbo Wang, Fengyuan Zuo, Shuai Zhang, Zhen Zhao
Format: Article
Language:English
Published: MDPI AG 2024-02-01
Series:Machines
Subjects:
casting defect detection
frequency attention
progressive learning
refined deep regression
X-ray image
Online Access:https://www.mdpi.com/2075-1702/12/3/149

Internet

https://www.mdpi.com/2075-1702/12/3/149

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