arXiv:2606.07659cs.CVeess.IV2026-06

YOLOv8优化模型实现实时工业缺陷检测,边端部署超120帧/秒。

Real-Time Industrial Defect Detection on Edge Hardware Using Fine-Tuned YOLOv8: A Systematic Benchmark on the NEU Surface Defect Database and MVTec AD with Automotive & Battery Manufacturing Extensions

  • 基于微调YOLOv8,结合TensorRT与OpenVINO实现边端加速。
  • 在Jetson Orin上达120 FPS以上,mAP高达98.5%。
  • 适用于汽车与电池制造场景,可直接部署于产线。

自动化表面缺陷检测对高速制造环境中的质量控制至关重要。尽管深度学习模型精度优异,但在资源受限的边缘硬件上实现低延迟部署仍具挑战。本文提出Industrial-YOLO框架,基于微调的YOLOv8架构,专为实时工业缺陷检测设计。在钢铁板表面缺陷数据集NEU Surface Defect Database和MVTec AD基础上,加入汽车制造领域的自定义扩展(含划痕、凹坑、夹杂物等真实结构异常)。通过TensorRT与OpenVINO加速引擎,实现面向硬件的针对性优化。实验表明,Industrial-YOLO在NVIDIA Jetson Orin平台实现超过120 FPS的高速推理,同时保持98.5%的均值平均精度(mAP)。该框架在实际汽车装配线上表现出高鲁棒性与零延迟性能,为下一代自动光学检测(AOI)系统提供了可扩展范式。

原文摘要 · Abstract (English)

Automated surface defect detection is critical for ensuring rigorous quality control in high-speed manufacturing environments. While deep learning models offer remarkable accuracy, deploying them on resource-constrained edge hardware without introducing significant latency remains a persistent challenge. This paper presents Industrial-YOLO, an edge-optimized framework built upon a fine-tuned YOLOv8 architecture specifically engineered for real-time industrial defect detection. We conduct a systematic benchmark utilizing the NEU surface defect database for steel sheets and the MVTec AD dataset, supplemented with custom automotive manufacturing extensions representing real-world structural anomalies (scratches, pits, and inclusions). To bridge the gap between algorithmic complexity and edge hardware constraints, target-specific optimizations are introduced via TensorRT and OpenVINO acceleration engines. Experimental results demonstrate that Industrial-YOLO achieves a high-velocity inference speed exceeding 120 FPS on the NVIDIA Jetson Orin platform while maintaining an exceptional mean Average Precision (mAP) of 98.5%. The proposed framework showcases highly robust, zero-latency performance when deployed directly onto an active automotive assembly line, offering a scalable blueprint for next-generation automated optical inspection (AOI) systems.

缺陷检测YOLOv8边缘计算工业AI

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