POP-YOLOv8:在夜间交通环境中为部分封闭的行人提供一个物体检测框架
Hao Liu1,2, Ziyin Zhang1,2, Bingyin Feng3,4
1Department of Automotive Engineering, Hebei Vocational University of Technology and Engineering, Xingtai, 054000, China.
Scientific reports
|January 7, 2026
概括
本研究介绍了POP-YOLOv8,这是一个先进的物体检测模型,用于在夜间交通中识别行人. 它在低光,封闭条件下显著提高了准确性和效率,提高了驾驶安全.
科学领域:
- 计算机视觉 计算机视觉
- 人工智能的人工智能
- 道路交通安全 道路交通安全
背景情况:
- 由于可见度差,夜间交通存在重大危险.
- 在黑暗,封闭的环境中,司机经常忽视行人.
- 现有的物体检测模型在低光和部分遮蔽场景中扎.
研究的目的:
- 开发一个增强的物体检测模型,以改善夜间交通中的行人检测.
- 在具有挑战性的条件下提高行人检测的准确性和实时性能.
- 具体解决在低光环境中部分封闭的行人问题.
主要方法:
- 建议POP-YOLOv8,一个定制的YOLOv8n模型,包含一个功能增强模块 (FEM) 以更好地提取功能.
- 集成的POPAM注意力机制,专注于复杂场景中的突出区域.
- 使用了GhostCSB,C2fGhost,ECA和剩余结构,以提高效率和保存细节.
- 实现混合精度推断 (FP32/FP16) 以获得最佳的速度和精度.
主要成果:
- 与YOLOv10.10相比,POP-YOLOv8在检测部分封闭的行人方面表现出更好的性能.
- 该模型在夜间交通场景中实现了增强的稳定性和计算效率.
- 定性和定量分析证实了提议的改进的有效性.
结论:
- 在充满挑战的夜间条件下,POP-YOLOv8在检测行人方面取得了重大进展.
- 该模型的设计有效地平衡了真实世界的应用程序的准确性和计算效率.
- 这项研究有助于改善低光交通环境中的整体道路安全.
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