Zhi-Gang Lu

High-Frequency Enhanced YOLOv8 for X-Ray Weld Defect Detection

To address small scale, low contrast, weak edge texture, and edge-device deployment limitations in X-ray weld defect detection, this paper proposes High-frequency enhancement, Selective fusion, and Lightweight YOLO (HSL-YOLO). The High-Frequency Enhancement Module (HFEM) is inserted into the shallow Backbone of YOLOv8...