PCES-YOLO: High-Precision PCB Detection via Pre-Convolution Receptive Field Enhancement and Geometry-Perception Feature Fusion

PCES-YOLO: High-Precision PCB Detection via Pre-Convolution Receptive Field Enhancement and Geometry-Perception Feature Fusion

Printed circuit board (PCB) defect detection faces challenges like small target feature loss and severe background interference. To address these issues, this paper proposes PCES-YOLO, an enhanced YOLOv11-based model. First, a developed Pre-convolution Receptive Field Enhancement (PRFE) module repla...

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Bibliographic Details
Main Authors: Heqi Yang, Junming Dong, Cancan Wang, Zhida Lian, Hui Chang
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Applied Sciences
Subjects:
PCB defect detection
PCES-YOLO
Pre-convolution Receptive Field Enhancement
feature fusion
loss function
Online Access:https://www.mdpi.com/2076-3417/15/13/7588
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