基于改进YOLOv8的电梯内电动车识别方法研究
Research on Identification Method of Electric Vehicles in Elevators Based on Improved YOLOv8
路成龙 1冯月贵 1庆光蔚1
作者信息
- 1. 南京市特种设备安全监督检验研究院,江苏 南京 210002
- 折叠
摘要
针对电梯内电动车识别存在效率低下、精度不佳的问题,提出一种结合AUGMIX图像增强技术和改进YOLOv8模型的电动车识别方法.将变形卷积层和动态稀疏注意力机制融入YOLOv8,识别更精确和高效.实验结果表明:改进后算法模型的精确率、召回率和平均精度均值分别达到了 94.5%、93%和 82.4%,电动车识别准确率达到了 95.8%,为电梯内电动车智能识别提供了理论基础.
Abstract
A new electric vehicle identification method combining AUGMIX and improved YOLOv8 model is proposed to address the issues of low efficiency and poor accuracy in identifying electric vehicles in elevators.The YOLOv8 model incorporates DCNv3 and BRA to identify electric vehicles with better accuracy and efficiency.The experimental results show that the precision,recall,and mean average precision of the improved algorithm model reach 94.5%,93%,and 82.4%respectively.And the accuracy of electric vehicle identification reaches 95.8%,providing a theoretical basis for intelligent recognition of electric vehicles in elevators.
关键词
电动车识别/AUGMIX/YOLOv8/变形卷积层/动态稀疏注意力机制Key words
machine vision/AUGMIX/YOLOv8/DCNv3/Bi-level routing attention引用本文复制引用
基金项目
国家市场监督管理总局科技计划项目(2022MK156)
江苏省市场监督管理局科技计划项目(KJ2023039)
出版年
2024
国家科技期刊平台
NSTL
万方数据