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Accurately classifying COVID-19 pneumonia in 3D CT scans remains a significant challenge in the field of medical image analysis. Although deterministic neural networks have shown promising results in this area, they provide only point…

Image and Video Processing · Electrical Eng. & Systems 2025-01-22 Juan Manuel Liscano Fierro , Hector J. Hortua

Deep neural networks (DNNs) have been expanded into medical fields and triggered the revolution of some medical applications by extracting complex features and achieving high accuracy and performance, etc. On the contrast, the large-scale…

Image and Video Processing · Electrical Eng. & Systems 2019-11-07 Hongjia Li , Sheng Lin , Ning Liu , Caiwen Ding , Yanzhi Wang

Objective: To validate and compare the performance of eight available deep learning architectures in grading the severity of glaucoma based on color fundus images. Materials and Methods: We retrospectively collected a dataset of 5978 fundus…

Computer Vision and Pattern Recognition · Computer Science 2018-11-01 Yi Zhen , Lei Wang , Han Liu , Jian Zhang , Jiantao Pu

This study evaluates the effectiveness of deep learning models in classifying histopathological images for early and accurate detection of breast cancer. Eight advanced models, including ResNet-50, DenseNet-121, ResNeXt-50, Vision…

Image and Video Processing · Electrical Eng. & Systems 2025-05-09 Sania Eskandari , Ali Eslamian , Nusrat Munia , Amjad Alqarni , Qiang Cheng

In this study, a dataset of X-Ray images from patients with common pneumonia, Covid-19, and normal incidents was utilized for the automatic detection of the Coronavirus. The aim of the study is to evaluate the performance of…

Image and Video Processing · Electrical Eng. & Systems 2020-06-15 Ioannis D. Apostolopoulos , Tzani Bessiana

In the context of medical imaging and machine learning, one of the most pressing challenges is the effective adaptation of pre-trained models to specialized medical contexts. Despite the availability of advanced pre-trained models, their…

Computer Vision and Pattern Recognition · Computer Science 2024-06-17 Ana Davila , Jacinto Colan , Yasuhisa Hasegawa

This study focuses on the application of a specific subfield of artificial intelligence referred to as computer vision in the analysis of 2-dimensional lung x-ray images for the assisted medical diagnosis of ordinary pneumonia. A…

Image and Video Processing · Electrical Eng. & Systems 2024-09-02 Ralph Joseph S. D. Ligueran , Manuel Luis C. Delos Santos , Ronaldo S. Tinio , Emmanuel H. Valencia

While deep learning has shown promise in the domain of disease classification from medical images, models based on state-of-the-art convolutional neural network architectures often exhibit performance loss due to dataset shift. Models…

Machine Learning · Computer Science 2020-01-14 Joseph D. Janizek , Gabriel Erion , Alex J. DeGrave , Su-In Lee

Over the years in object detection several efficient Convolutional Neural Networks (CNN) networks, such as DenseNet201, InceptionV3, ResNet152v2, SEresNet152, VGG19, Xception gained significant attention due to their performance. Moreover,…

Image and Video Processing · Electrical Eng. & Systems 2024-09-11 Md Taimur Ahad , Sajib Bin Mamun , Sumaya Mustofa , Bo Song , Yan Li

Around 450 million people are affected by pneumonia every year which results in 2.5 million deaths. Covid-19 has also affected 181 million people which has lead to 3.92 million casualties. The chances of death in both of these diseases can…

Image and Video Processing · Electrical Eng. & Systems 2021-11-17 Aakash Shah , Manan Shah

As the rapid spread of coronavirus disease (COVID-19) worldwide, chest X-ray radiography has also been used to detect COVID-19 infected pneumonia and assess its severity or monitor its prognosis in the hospitals due to its low cost, low…

Image and Video Processing · Electrical Eng. & Systems 2020-09-29 Morteza Heidari , Seyedehnafiseh Mirniaharikandehei , Abolfazl Zargari Khuzani , Gopichandh Danala , Yuchen Qiu , Bin Zheng

In this paper a comparative study of the performance of three Convolutional Neural Network models, ResNet50, Inception v3 and VGG19 for classification of skin images with lesions affected by psoriasis is presented. The images used for…

Image and Video Processing · Electrical Eng. & Systems 2025-08-27 Anna Milani , Fábio S. da Silva , Elloá B. Guedes , Ricardo Rios

The worldwide spread of pneumonia caused by a novel coronavirus poses an unprecedented challenge to the world's medical resources and prevention and control measures. Covid-19 attacks not only the lungs, making it difficult to breathe and…

Image and Video Processing · Electrical Eng. & Systems 2020-05-05 Dailin Lv , Wuteng Qi , Yunxiang Li , Lingling Sun , Yaqi Wang

Pneumonia is a leading cause of mortality in children under five, requiring accurate chest X-ray diagnosis. This study presents a machine learning-based Pediatric Chest Pneumonia Classification System to assist healthcare professionals in…

Image and Video Processing · Electrical Eng. & Systems 2025-07-23 Abdul Manaf , Nimra Mughal

Chest imaging plays an essential role in diagnosing and predicting patients with COVID-19 with evidence of worsening respiratory status. Many deep learning-based approaches for pneumonia recognition have been developed to enable…

Image and Video Processing · Electrical Eng. & Systems 2024-01-17 Shengchao Chen , Sufen Ren , Guanjun Wang , Mengxing Huang , Chenyang Xue

This study presents an innovative approach utilising Autoencoder Convolutional Neural Networks (AECNNs) for pneumonia detection in paediatric chest x-rays. The research addresses the complexity of pneumonia, considering diverse causative…

Image and Video Processing · Electrical Eng. & Systems 2024-09-05 Michael Nosa-Omoruyi , Linda U. Oghenekaro

Medical image classification and segmentation based on deep learning (DL) are emergency research topics for diagnosing variant viruses of the current COVID-19 situation. In COVID-19 computed tomography (CT) images of the lungs, ground glass…

Image and Video Processing · Electrical Eng. & Systems 2022-08-08 Shiyi Wang , Guang Yang

There is a strong need for automated systems to improve diagnostic quality and reduce the analysis time in histopathology image processing. Automated detection and classification of pathological tissue characteristics with computer-aided…

Computer Vision and Pattern Recognition · Computer Science 2019-11-22 Muhammed Talo

The outbreak of novel coronavirus disease (COVID- 19) has claimed millions of lives and has affected all aspects of human life. This paper focuses on the application of deep learning (DL) models to medical imaging and drug discovery for…

Image and Video Processing · Electrical Eng. & Systems 2021-07-21 Subrato Bharati , Prajoy Podder , M. Rubaiyat Hossain Mondal , V. B. Surya Prasath

To develop a deep-learning model that integrates radiomics analysis for enhanced performance of COVID-19 and Non-COVID-19 pneumonia detection using chest X-ray image, two deep-learning models were trained based on a pre-trained VGG-16…

Image and Video Processing · Electrical Eng. & Systems 2022-10-12 Zongsheng Hu , Zhenyu Yang , Kyle J. Lafata , Fang-Fang Yin , Chunhao Wang
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