轻量级YOLOv8s人脸识别算法改进研究.docx
轻量级YOLOv8s人脸识别算法改进研究
目录
轻量级YOLOv8s人脸识别算法改进研究(1).....................4
内容概括................................................4
1.1研究背景...............................................4
1.2研究意义...............................................5
1.3国内外研究现状.........................................6
轻量级YOLOv8s算法概述...................................7
2.1YOLO系列算法简介.......................................8
2.2YOLOv8s算法特点........................................9
2.3YOLOv8s算法原理.......................................10
人脸识别技术介绍.......................................11
3.1人脸识别概述..........................................12
3.2常见的人脸识别方法....................................13
3.3人脸识别技术挑战......................................15
轻量级YOLOv8s人脸识别算法改进..........................16
4.1数据增强策略..........................................17
4.2网络结构优化..........................................18
4.3损失函数调整..........................................18
4.4训练策略优化..........................................19
实验设计与评估.........................................20
5.1实验数据集............................................21
5.2实验环境与参数设置....................................21
5.3实验结果分析..........................................22
5.3.1准确率对比..........................................23
5.3.2速度对比............................................24
5.3.3内存消耗对比........................................25
性能分析与讨论.........................................26
6.1改进前后算法性能对比..................................27
6.2性能提升原因分析......................................27
6.3算法局限性及改进方向..................................28
应用案例...............................................29
7.1安全监控领域应用......................................30
7.2智能家居领域应用......................................31
7.3其他领域应用前景......................................32
轻量级YOLOv8s人脸识别算法改进研究(2)....................32
内容概述...............................................32
1.1研究背景与意义........................................33
1.2人脸识别技术概述......................................34
1.3