Local and Global Context-Enhanced Lightweight CenterNet for PCB Surface Defect Detection

Printed circuit board (PCB) surface defect detection is an essential part of the PCB manufacturing process. Currently, advanced CCD or CMOS sensors can capture high-resolution PCB images. However, the existing computer vision approaches for PCB surface defect detection require high computing effort,...

Full description

Bibliographic Details

Published in:	Sensors
Main Authors:	Weixun Chen, Siming Meng, Xueping Wang
Format:	Article
Language:	English
Published:	MDPI AG 2024-07-01
Subjects:	PCB surface defect detection lightweighting CenterNet PANet two-branch
Online Access:	https://www.mdpi.com/1424-8220/24/14/4729