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Successful containment of the Coronavirus pandemic rests on the ability to quickly and reliably identify those who have been in close proximity to a contagious individual. Existing tools for doing so rely on the collection of exact location…

Computers and Society · Computer Science 2020-04-07 Ran Canetti , Ari Trachtenberg , Mayank Varia

A health crisis is raging all over the world with the rapid transmission of the novel-coronavirus disease (Covid-19). Out of the guidelines issued by the World Health Organisation (WHO) to protect us against Covid-19, wearing a facemask is…

Computer Vision and Pattern Recognition · Computer Science 2024-09-04 Gautam Siddharth Kashyap , Jatin Sohlot , Ayesha Siddiqui , Ramsha Siddiqui , Karan Malik , Samar Wazir , Alexander E. I. Brownlee

With the logistic challenges faced by most countries for the production, distribution, and application of vaccines for the novel coronavirus disease~(COVID-19), social distancing~(SD) remains the most tangible approach to mitigate the…

This paper addresses the problem of Human-Aware Navigation (HAN), using multi camera sensors to implement a vision-based person tracking system. The main contributions of this paper are as follows: a novel and efficient Deep Learning person…

Robotics · Computer Science 2018-12-14 Andre Mateus , David Ribeiro , Pedro Miraldo , Jacinto C. Nascimento

Background: The inability to test at scale has become humanity's Achille's heel in the ongoing war against the COVID-19 pandemic. A scalable screening tool would be a game changer. Building on the prior work on cough-based diagnosis of…

Audio and Speech Processing · Electrical Eng. & Systems 2020-09-29 Ali Imran , Iryna Posokhova , Haneya N. Qureshi , Usama Masood , Muhammad Sajid Riaz , Kamran Ali , Charles N. John , MD Iftikhar Hussain , Muhammad Nabeel

Current guidelines from the World Health Organization indicate that the SARS-CoV-2 coronavirus, which results in the novel coronavirus disease (COVID-19), is transmitted through respiratory droplets or by contact. Contact transmission…

Machine Learning · Computer Science 2022-08-22 Emanuele Lattanzi , Lorenzo Calisti , Valerio Freschi

Washing hands, social distancing and staying at home are the preventive measures set in place to contain the spread of the COVID-19, a disease caused by SARS-CoV-2. These measures, although straightforward to follow, highlight the tip of an…

Physics and Society · Physics 2020-11-05 Shima Beigi

COVID-19 Prevention, which combines the soft approaches and best practices for public health safety, is the only recommended solution from the health science and management society side considering the pandemic era. In an attempt to…

Computers and Society · Computer Science 2021-06-22 Jawad Haqbeen , Takayuki Ito , Sofia Sahab , Rafik Hadfi , Shun Okuhara , Nasim Saba , Murataza Hofaini , Umar Baregzai

This project focuses on creating a smart surveillance system for Indian cities that can identify and analyze people's attributes in real time. Using advanced technologies like artificial intelligence and machine learning, the system can…

Computer Vision and Pattern Recognition · Computer Science 2024-07-08 Shubham Kale , Shashank Sharma , Abhilash Khuntia

Background: Triage of patients is important to control the pandemic of coronavirus disease 2019 (COVID-19), especially during the peak of the pandemic when clinical resources become extremely limited. Purpose: To develop a method that…

Image and Video Processing · Electrical Eng. & Systems 2021-12-14 Mengqiu Liu , Ying Liu , Yidong Yang , Aiping Liu , Shana Li , Changbing Qu , Xiaohui Qiu , Yang Li , Weifu Lv , Peng Zhang , Jie Wen

This work is inspired by the outbreak of COVID-19, and some of the challenges we have observed with gathering data about the disease. To this end, we aim to help collect data about citizens and the disease without risking the privacy of…

Cryptography and Security · Computer Science 2020-05-01 Katrine Tjell , Jaron Skovsted Gundersen , Rafael Wisniewski

Since early in the coronavirus disease 2019 (COVID-19) pandemic, there has been interest in using artificial intelligence methods to predict COVID-19 infection status based on vocal audio signals, for example cough recordings. However,…

In the last year, the outbreak of COVID-19 has deployed computer vision and machine learning algorithms in various fields to enhance human life interactions. COVID-19 is a highly contaminated disease that affects mainly the respiratory…

Computer Vision and Pattern Recognition · Computer Science 2021-11-10 Arkaprabha Basu , Md Firoj Ali

The world is facing a huge health crisis due to the rapid transmission of coronavirus (COVID-19). Several guidelines were issued by the World Health Organization (WHO) for protection against the spread of coronavirus. According to WHO, the…

Computer Vision and Pattern Recognition · Computer Science 2021-12-14 G. Jignesh Chowdary , Narinder Singh Punn , Sanjay Kumar Sonbhadra , Sonali Agarwal

We present experimental results and theoretical methods for the precise determination of the presence and the number of persons in an observed area by using Wi-Fi signals. Our setup does not require active cooperation of persons present in…

Signal Processing · Electrical Eng. & Systems 2025-02-12 Dario Jukić , Silvije Domazet , Ante Ivanko , David Raca , Siniša Nikolić , Marin Knežević , Filip Jović , Nenad Raca , Hrvoje Buljan

At the end of 2019, an outbreak of a novel coronavirus was reported in China, leading to the COVID-19 pandemic. In Spain, the first cases were detected in late January 2020, and by mid-March, infections had surpassed 5,000. On March the…

Computers and Society · Computer Science 2025-03-11 Blanca Mellor-Marsa , Alfredo Guitian , Andrew Coney , Berta Padilla , Alberto Nogales

The pandemic outbreak has profoundly changed our life, especially our social habits and communication behaviors. While this dramatic shock has heavily impacted human interaction rules, novel localization techniques are emerging to help…

Networking and Internet Architecture · Computer Science 2022-09-08 Francesco Devoti , Vincenzo Sciancalepore , Xavier Costa-Perez

In recent years, artificial intelligence (AI) based on deep learning (DL) has sparked tremendous global interest. DL is widely used today and has expanded into various interesting areas. It is becoming more popular in cross-subject…

Computer Vision and Pattern Recognition · Computer Science 2019-11-13 Ahmed Ali Hammam , Mona Soliman , Aboul Ella Hassanien

The purpose of this work is, to provide a YOLOv5 deep learning-based social distance monitoring framework using an overhead view perspective. In addition, we have developed a custom defined model YOLOv5 modified CSP (Cross Stage Partial…

Computer Vision and Pattern Recognition · Computer Science 2022-04-08 Narayana Darapaneni , Shrawan Kumar , Selvarangan Krishnan , Hemalatha K , Arunkumar Rajagopal , Nagendra , Anwesh Reddy Paduri

Despite recent advances in Computer Vision and Artificial Intelligence (AI), AI-assisted video solutions have struggled to penetrate real-world urban environments due to significant concerns regarding privacy, ethical risks, and technical…

Computers and Society · Computer Science 2026-03-06 Mehrnoush Fereydouni , Eka Ebong , Sahar Maleki , Philip Otienoburu , Babak Rahimi Ardabili , Hamed Tabkhi