优化YOLOv8n算法实现轻量级水下精准目标检测研究.docx
优化YOLOv8n算法实现轻量级水下精准目标检测研究
目录
优化YOLOv8n算法实现轻量级水下精准目标检测研究(1).........4
内容概括................................................4
1.1研究背景...............................................5
1.2研究意义...............................................6
1.3国内外研究现状.........................................7
YOLOv8n算法概述.........................................9
2.1YOLOv8n算法原理........................................9
2.2YOLOv8n算法架构.......................................10
2.3YOLOv8n算法优缺点分析.................................12
轻量级水下目标检测技术.................................13
3.1水下环境特点..........................................14
3.2轻量级目标检测方法....................................15
3.3水下目标检测挑战......................................17
YOLOv8n算法在水下目标检测中的应用......................17
4.1算法改进策略..........................................18
4.2数据预处理方法........................................19
4.3模型训练与优化........................................20
实验设计与结果分析.....................................22
5.1实验数据集............................................23
5.2实验评价指标..........................................24
5.3实验结果分析..........................................27
5.3.1检测精度分析........................................27
5.3.2检测速度分析........................................29
5.3.3模型复杂度分析......................................30
优化YOLOv8n算法的关键技术..............................31
6.1网络结构优化..........................................32
6.2损失函数设计..........................................33
6.3模型剪枝与量化........................................34
轻量级水下精准目标检测系统设计.........................35
7.1系统架构设计..........................................36
7.2硬件平台选择..........................................37
7.3软件系统实现..........................................38
优化YOLOv8n算法实现轻量级水下精准目标检测研究(2)........39
内容概括...............................................40
1.1研究背景与意义........................................40
1.2研究内容与方法........................................42
1.3论文结构安排..........................................43
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