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The ongoing COVID-19 pandemic has already taken millions of lives and damaged economies across the globe. Most COVID-19 deaths and economic losses are reported from densely crowded cities. It is comprehensible that the effective control and…

Image and Video Processing · Electrical Eng. & Systems 2022-08-04 Zeba Ghaffar , Pir Masoom Shah , Hikmat Khan , Syed Farhan Alam Zaidi , Abdullah Gani , Izaz Ahmad Khan , Munam Ali Shah , Saif ul Islam

Despite the widespread testing protocols for COVID-19, there are still significant challenges in early detection of the disease, which is crucial for preventing its spread and optimizing patient outcomes. Owing to the limited testing…

Machine Learning · Computer Science 2023-12-13 Moyosolu Akinloye

Computer tomography (CT) have been routinely used for the diagnosis of lung diseases and recently, during the pandemic, for detecting the infectivity and severity of COVID-19 disease. One of the major concerns in using ma-chine learning…

Image and Video Processing · Electrical Eng. & Systems 2022-12-29 Suba S , Nita Parekh , Ramesh Loganathan , Vikram Pudi , Chinnababu Sunkavalli

COVID-19 was a significant challenge that led to the loss of numerous lives daily. Not only a certain country was involved in this outbreak, but even the world has suffered because of the coronavirus. Imaging techniques using computed…

Computer Vision and Pattern Recognition · Computer Science 2026-05-21 Sarmad Khan , Arslan Shaukat , Umer Asgher , Basim Azam

Numerous COVID-19 clinical decision support systems have been developed. However many of these systems do not have the merit for validity due to methodological shortcomings including algorithmic bias. Methods Logistic regression models were…

Machine Learning · Computer Science 2021-11-02 Yifan Li , Garrett Yoon , Mustafa Nasir-Moin , David Rosenberg , Sean Neifert , Douglas Kondziolka , Eric Karl Oermann

Research studies of artificial intelligence models in medical imaging have been hampered by poor generalization. This problem has been especially concerning over the last year with numerous applications of deep learning for COVID-19…

Image and Video Processing · Electrical Eng. & Systems 2022-03-08 Fakrul Islam Tushar , Ehsan Abadi , Saman Sotoudeh-Paima , Rafael B. Fricks , Maciej A. Mazurowski , W. Paul Segars , Ehsan Samei , Joseph Y. Lo

Covid-19 is a very serious deadly disease that has been announced as a pandemic by the world health organization (WHO). The whole world is working with all its might to end Covid-19 pandemic, which puts countries in serious health and…

Image and Video Processing · Electrical Eng. & Systems 2020-12-11 Ali Narin

Propose: Troubling countries one after another, the COVID-19 pandemic has dramatically affected the health and well-being of the world's population. The disease may continue to persist more extensively due to the increasing number of new…

Image and Video Processing · Electrical Eng. & Systems 2020-11-10 Ali Al-Bawi , Karrar Ali Al-Kaabi , Mohammed Jeryo , Ahmad Al-Fatlawi

COVID-19 classification using chest Computed Tomography (CT) has been found pragmatically useful by several studies. Due to the lack of annotated samples, these studies recommend transfer learning and explore the choices of pre-trained…

Computer Vision and Pattern Recognition · Computer Science 2021-02-17 Fouzia Altaf , Syed M. S. Islam , Naeem K. Janjua , Naveed Akhtar

Developing a robust algorithm to diagnose and quantify the severity of COVID-19 using Chest X-ray (CXR) requires a large number of well-curated COVID-19 datasets, which is difficult to collect under the global COVID-19 pandemic. On the…

Image and Video Processing · Electrical Eng. & Systems 2021-04-16 Sangjoon Park , Gwanghyun Kim , Yujin Oh , Joon Beom Seo , Sang Min Lee , Jin Hwan Kim , Sungjun Moon , Jae-Kwang Lim , Jong Chul Ye

In the last few months, the novel COVID19 pandemic has spread all over the world. Due to its easy transmission, developing techniques to accurately and easily identify the presence of COVID19 and distinguish it from other forms of flu and…

Image and Video Processing · Electrical Eng. & Systems 2020-04-01 Muhammad Farooq , Abdul Hafeez

Currently, Coronavirus disease (COVID-19), one of the most infectious diseases in the 21st century, is diagnosed using RT-PCR testing, CT scans and/or Chest X-Ray (CXR) images. CT (Computed Tomography) scanners and RT-PCR testing are not…

COVID-19 quickly became a global pandemic after only four months of its first detection. It is crucial to detect this disease as soon as possible to decrease its spread. The use of chest X-ray (CXR) images became an effective screening…

Image and Video Processing · Electrical Eng. & Systems 2022-05-10 Fabricio Breve

The significance of efficient and accurate diagnosis amidst the unique challenges posed by the COVID-19 pandemic underscores the urgency for innovative approaches. In response to these challenges, we propose a transfer learning-based…

Image and Video Processing · Electrical Eng. & Systems 2023-12-12 Kenan Morani , Esra Kaya Ayana , Devrim Unay

Coronavirus (COVID-19) emerged towards the end of 2019. World Health Organization (WHO) was identified it as a global epidemic. Consensus occurred in the opinion that using Computerized Tomography (CT) techniques for early diagnosis of…

Image and Video Processing · Electrical Eng. & Systems 2020-04-09 Umut Ozkaya , Saban Ozturk , Mucahid Barstugan

Purpose: We present image classifiers based on Dense Convolutional Networks and transfer learning to classify chest X-ray images according to three labels: COVID-19, pneumonia and normal. Methods: We fine-tuned neural networks pretrained on…

Image and Video Processing · Electrical Eng. & Systems 2021-04-06 Pedro R. A. S. Bassi , Romis Attux

With the spread of COVID-19 over the world, the need arose for fast and precise automatic triage mechanisms to decelerate the spread of the disease by reducing human efforts e.g. for image-based diagnosis. Although the literature has shown…

Coronavirus disease 2019 (COVID-19) has been the main agenda of the whole world, since it came into sight in December 2019 as it has significantly affected the world economy and healthcare system. Given the effects of COVID-19 on pulmonary…

COVID-19 is an infectious disease that causes respiratory problems similar to those caused by SARS-CoV (2003). Currently, swab samples are being used for its diagnosis. The most common testing method used is the RT-PCR method, which has…

Image and Video Processing · Electrical Eng. & Systems 2020-06-25 Rohit Lokwani , Ashrika Gaikwad , Viraj Kulkarni , Aniruddha Pant , Amit Kharat

Computer-aided diagnosis has become a necessity for accurate and immediate coronavirus disease 2019 (COVID-19) detection to aid treatment and prevent the spread of the virus. Numerous studies have proposed to use Deep Learning techniques…

Image and Video Processing · Electrical Eng. & Systems 2025-01-27 Aysen Degerli , Mete Ahishali , Mehmet Yamac , Serkan Kiranyaz , Muhammad E. H. Chowdhury , Khalid Hameed , Tahir Hamid , Rashid Mazhar , Moncef Gabbouj