Chang-Yin Cheng

DSA-YOLO: Coupling Spectral and Spatial Cues for Lightweight Strip Steel Surface Defect Detection

Strip steel surface defect detection is a critical task in industrial quality control, yet it remains persistently challenging owing to the low contrast between defects and the rolling texture, the sparse and uneven defect distribution, and the highly variable defect morphology. Existing detectors tend to operate in th...