相关实验视频

Updated: Jul 25, 2025

Author Spotlight: Enhancement of Salient Object Detection for Smart Grid Applications

Author Spotlight: Enhancement of Salient Object Detection for Smart Grid Applications

Published on: December 15, 2023

自主面具检测使用单射击多盒检测器,ResNet-50通过使用深神经网络通过面部匹配来检索身份

S Vignesh Baalaji¹, S Sandhya¹, S A Sajidha¹

¹Present Address: School of Compter Science and Engineering, Vellore Institute of Technology, Chennai, India.

Journal of ambient intelligence and humanized computing

|June 26, 2023

概括

本研究引入了一种用于实时面具检测和使用计算机视觉检索身份的自动化系统. 该系统准确地识别了不戴口罩的个人,有助于公共卫生合规.

科学领域:

计算机视觉和人工智能的人工智能
公共卫生技术公共卫生技术

背景情况:

随着COVID-19的流行,人们需要采取有效的公共卫生措施,包括使用面罩.
手动监控面罩遵守是劳动密集型和不切实际的大规模执法.
计算机视觉为公共卫生任务的自动化实时监控提供了一个潜在的解决方案.

研究的目的:

开发一种自主系统,实时检测不戴口罩的个人.
实施一个身份检索机制,用于不合规的个人使用计算机视觉.
通过高效准确的自动化监测系统,加强公共卫生执法.

主要方法:

微调预先训练的ResNet-50模型,用于对面具和非面具面部进行二进制分类.
使用基于单击多盒探测器 (SSD) 的Caffe模型进行实时面部检测.
使用基于VGG-Face的深神经网络进行准确的面部匹配和身份检索.

主要成果:

面罩检测分类器实现了99.74%的高精度.
身份检索模型表现出强的性能,准确率为98.24%.
集成系统成功地检测到没有口罩的个人,并从数据库中检索他们的身份.

结论:

拟议的计算机视觉系统为实时面罩监控提供了有效和准确的解决方案.
这项技术可以显著减少人们在执行公共卫生指南方面的努力.
该系统提供了一个强有力的机制,用于识别和管理不遵守面罩任务的情况.

关键词:

在COVID-19大流行中,计算机视觉计算机视觉计算机视觉深度学习是一种深度学习.深层的罗神经网络面部匹配的匹配方式面具检测面具检测面具检测

更多相关视频

Application of Deep Learning-Based Medical Image Segmentation via Orbital Computed Tomography

Application of Deep Learning-Based Medical Image Segmentation via Orbital Computed Tomography

Published on: November 30, 2022

Deep Neural Networks for Image-Based Dietary Assessment

Deep Neural Networks for Image-Based Dietary Assessment

Published on: March 13, 2021

相关概念视频

Masking and Demasking Agents

Masking and Demasking Agents

EDTA titrations may necessitate masking and demasking agents to temporarily protect a particular metal ion in a mixture from the EDTA reaction. These agents facilitate the sequential analysis of the metal ions by forming stable complexes with some—but not all—metal ions during certain steps.
There are many masking agents, such as cyanide, fluoride, triethanolamine, thiourea, and 2,3-bis(sulfanyl)propan-1-ol (formerly 2,3-dimercapto-1-propanol), with the masking agent chosen based on...

Association Areas of the Cortex

Association Areas of the Cortex

Association areas are regions of the cerebral cortex that do not have a specific sensory or motor function. Instead, they integrate and interpret information from various sources to enable higher cognitive processes such as memory, learning, and decision-making. Some key association areas include the following:
Prefrontal Association Area: This area is located in the frontal lobe and is involved in planning, decision-making, and moderating social behavior. It connects with primary motor areas,...

Prosopagnosia

Prosopagnosia

Prosopagnosia, also known as face blindness, is the inability to recognize faces. In severe cases, individuals with prosopagnosia may not recognize close family members, including parents and spouses, by their faces. For instance, someone with prosopagnosia might walk past their child in a crowd, only realizing their mistake upon noticing their child's distinctive backpack or favorite jacket. Prosopagnosia specifically impairs facial recognition, while the recognition of other objects or...