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改进YOLOv8n算法在室外车位检测中的应用.docx

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改进YOLOv8n算法在室外车位检测中的应用

目录

改进YOLOv8n算法在室外车位检测中的应用(1).................3

内容概要................................................3

1.1研究背景...............................................4

1.2YOLOv8n算法概述........................................5

1.3室外车位检测的重要性...................................6

YOLOv8n算法改进.........................................7

2.1算法改进目标...........................................8

2.2算法优化策略..........................................10

2.2.1数据增强技术........................................11

2.2.2损失函数优化........................................12

2.2.3网络结构调整........................................14

室外车位检测应用分析...................................15

3.1室外车位检测挑战......................................16

3.2YOLOv8n算法在室外车位检测中的优势.....................17

改进YOLOv8n算法的具体实现..............................18

4.1改进算法设计..........................................19

4.2实验数据集构建........................................21

4.3算法训练与验证........................................22

实验结果与分析.........................................23

5.1实验环境与参数设置....................................24

5.2实验结果展示..........................................25

5.3性能评估指标..........................................26

5.3.1准确率..............................................27

5.3.2精确率..............................................28

5.3.3召回率..............................................29

5.3.4平均精度均值........................................31

改进YOLOv8n算法在室外车位检测中的应用案例..............32

6.1案例一................................................32

6.2案例二................................................34

6.3案例三................................................35

改进YOLOv8n算法在室外车位检测中的应用(2)................37

内容综述...............................................37

1.1研究背景与意义........................................38

1.2研究内容与方法........................................39

1.3论文结构安排..........................................40

相关工作...............................................42

2.1YOLOv8n算法概述..................................

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