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Face Mask and Social Distance Monitoring via Computer Vision and Deployable System Architecture
Intelligent Automation and Soft Computing ; 35(3):3641-3658, 2023.
Article in English | Scopus | ID: covidwho-2030637
ABSTRACT
The coronavirus (COVID-19) is a lethal virus causing a rapidly infec-tious disease throughout the globe. Spreading awareness, taking preventive mea-sures, imposing strict restrictions on public gatherings, wearing facial masks, and maintaining safe social distancing have become crucial factors in keeping the virus at bay. Even though the world has spent a whole year preventing and curing the disease caused by the COVID-19 virus, the statistics show that the virus can cause an outbreak at any time on a large scale if thorough preventive measures are not maintained accordingly. To fight the spread of this virus, technologically developed systems have become very useful. However, the implementation of an automatic, robust, continuous, and lightweight monitoring system that can be efficiently deployed on an embedded device still has not become prevalent in the mass community. This paper aims to develop an automatic system to simul-taneously detect social distance and face mask violation in real-time that has been deployed in an embedded system. A modified version of a convolutional neural network, the ResNet50 model, has been utilized to identify masked faces in peo-ple. You Only Look Once (YOLOv3) approach is applied for object detection and the DeepSORT technique is used to measure the social distance. The efficiency of the proposed model is tested on real-time video sequences taken from a video streaming source from an embedded system, Jetson Nano edge computing device, and smartphones, Android and iOS applications. Empirical results show that the implemented model can efficiently detect facial masks and social distance viola-tions with acceptable accuracy and precision scores. © 2023, Tech Science Press. All rights reserved.
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Full text: Available Collection: Databases of international organizations Database: Scopus Language: English Journal: Intelligent Automation and Soft Computing Year: 2023 Document Type: Article

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Full text: Available Collection: Databases of international organizations Database: Scopus Language: English Journal: Intelligent Automation and Soft Computing Year: 2023 Document Type: Article