Deep Learning-Powered Mobile App for Fast and Accurate COVID-19 Detection from Chest X-rays

The COVID-19 pandemic has imposed significant challenges on healthcare systems globally, necessitating swift and precise screening methods to curb transmission. Traditional screening approaches are time-consuming and prone to errors, prompting the development of an innovative solution -a mobile application employing machine learning for automated COVID-19 screening. This application harnesses computer vision and deep learning algorithms to analyze X-ray images, rapidly detecting virus-related symptoms. This solution aims to enhance the accuracy and speed of COVID-19 screening, particularly in resource-constrained or densely populated settings. The paper details the use of convolutional neural networks (CNNs) and transfer learning in diagnosing COVID-19 from chest X-rays, highlighting their efficacy in image classification. The trained model is deployed in a mobile application for real-world testing, aiming to aid healthcare professionals in the battle against the pandemic. The paper provides a comprehensive overview of the background, methodology, results, and the application's architecture and functionalities, concluding with avenues for future research.