针对现有目标检测模型在无依托供电场景存在检测效果不稳定、小目标大量漏检的问题,基于YOLOv4-tiny提出一种改进模型AMS-YOLOv4-tiny。通过在主干网之后引入更平滑的Mish函数、设计一种浅层特征加固的特征融合网络SCFPN、反复嵌入通道...针对现有目标检测模型在无依托供电场景存在检测效果不稳定、小目标大量漏检的问题,基于YOLOv4-tiny提出一种改进模型AMS-YOLOv4-tiny。通过在主干网之后引入更平滑的Mish函数、设计一种浅层特征加固的特征融合网络SCFPN、反复嵌入通道注意力机制3种策略,大幅提升预测特征层对目标的表达能力。实验结果表明,算法在PASCAL VOC07+12数据集上的mAP(mean of average precision)达到87.19%,相比YOLOv4-tiny提高4.45%,且部署在嵌入式设备上进行可行性验证,满足多种复杂场景下人车检测任务的精度与实时性要求。展开更多
Considering the shortcoming in source management work for a long time, the CaiHong Group corporation propose the concep of Dynamic Consumption Norm. This has increased the enthusiasm of the workers to economize source...Considering the shortcoming in source management work for a long time, the CaiHong Group corporation propose the concep of Dynamic Consumption Norm. This has increased the enthusiasm of the workers to economize sources and reduce cost. Within a year, the corporation economizes sources for 20 billion yuan and achieves a notable effect in the work of reducing the cost and increasing the economic benefit. In order to assist the implementation of the new method in source management, both the corporation and the Education and Research Center of Plant Engineering in China have developed this 'Source Management And Analysis System '.展开更多
文摘针对现有目标检测模型在无依托供电场景存在检测效果不稳定、小目标大量漏检的问题,基于YOLOv4-tiny提出一种改进模型AMS-YOLOv4-tiny。通过在主干网之后引入更平滑的Mish函数、设计一种浅层特征加固的特征融合网络SCFPN、反复嵌入通道注意力机制3种策略,大幅提升预测特征层对目标的表达能力。实验结果表明,算法在PASCAL VOC07+12数据集上的mAP(mean of average precision)达到87.19%,相比YOLOv4-tiny提高4.45%,且部署在嵌入式设备上进行可行性验证,满足多种复杂场景下人车检测任务的精度与实时性要求。
文摘Considering the shortcoming in source management work for a long time, the CaiHong Group corporation propose the concep of Dynamic Consumption Norm. This has increased the enthusiasm of the workers to economize sources and reduce cost. Within a year, the corporation economizes sources for 20 billion yuan and achieves a notable effect in the work of reducing the cost and increasing the economic benefit. In order to assist the implementation of the new method in source management, both the corporation and the Education and Research Center of Plant Engineering in China have developed this 'Source Management And Analysis System '.
