DP-YOLO: A Lightweight Real-Time Detection Algorithm for Rail Fastener Defects

To enable accurate and efficient real-time detection of rail fastener defects under resource-constrained environments, we propose DP-YOLO, an advanced lightweight algorithm based on YOLOv5s with four key optimizations. First, we design a Depthwise Separable Convolution Stage Partial (DSP) module tha...

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Bibliographic Details
Main Authors: Lihua Chen, Qi Sun, Ziyang Han, Fengwen Zhai
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Sensors
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Online Access:https://www.mdpi.com/1424-8220/25/7/2139
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