基于改进YOLOv8的遗留物品检测算法.docx
基于改进YOLOv8的遗留物品检测算法
目录
一、内容描述...............................................3
背景介绍................................................4
研究目的与意义..........................................5
二、YOLOv8相关基础知识.....................................6
YOLO系列算法概述........................................7
1.1YOLOv1YOLOv7发展历程...................................8
1.2YOLOv8新特性及改进点...................................9
YOLOv8算法原理.........................................11
2.1网络结构..............................................12
2.2损失函数..............................................12
2.3预测流程..............................................15
三、遗留物品检测算法研究..................................16
遗留物品检测概述.......................................17
1.1遗留物品定义与分类....................................17
1.2遗留物品检测的重要性与挑战............................18
基于改进YOLOv8的遗留物品检测算法研究...................19
2.1算法改进思路..........................................21
2.2改进的具体实现........................................21
2.3改进算法的性能分析....................................22
四、实验设计与结果分析....................................23
数据集介绍.............................................24
1.1数据集来源及规模......................................25
1.2数据集处理与标注......................................26
实验设置...............................................27
2.1实验环境..............................................29
2.2实验参数设置..........................................30
2.3实验流程..............................................31
结果分析...............................................33
3.1评价指标..............................................34
3.2实验结果对比..........................................36
3.3误差分析与优化方向....................................37
五、系统实现与应用........................................38
系统架构与设计.........................................39
1.1系统功能模块划分......................................40
1.2系统工作流程..........................................41
系统实现细节...........................................42
2.1界面设计..............................................43
2.2