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Deep neural networks (DNNs) are vulnerable to various types of adversarial examples, bringing huge threats to security-critical applications. Among these, adversarial patches have drawn increasing attention due to their good applicability…

Computer Vision and Pattern Recognition · Computer Science 2023-12-07 Xiaosen Wang , Kunyu Wang

Chest X-rays (CXRs) are commonly utilized as a low-dose modality for lung screening. Nonetheless, the efficacy of CXRs is somewhat impeded, given that approximately 75% of the lung area overlaps with bone, which in turn hampers the…

Image and Video Processing · Electrical Eng. & Systems 2024-03-01 Zhanghao Chen , Yifei Sun , Wenjian Qin , Ruiquan Ge , Cheng Pan , Wenming Deng , Zhou Liu , Wenwen Min , Ahmed Elazab , Xiang Wan , Changmiao Wang

Adversarial attacks pose significant challenges to Machine Learning (ML) systems and especially Deep Neural Networks (DNNs) by subtly manipulating inputs to induce incorrect predictions. This paper investigates whether increasing the layer…

Cryptography and Security · Computer Science 2025-10-23 Mohamed ElShehaby , Ashraf Matrawy

Chest X-ray becomes one of the most common medical diagnoses due to its noninvasiveness. The number of chest X-ray images has skyrocketed, but reading chest X-rays still have been manually performed by radiologists, which creates huge…

Computer Vision and Pattern Recognition · Computer Science 2022-05-06 Yan Han , Chongyan Chen , Ahmed H Tewfik , Ying Ding , Yifan Peng

The use of artificial intelligence (AI) in healthcare has become a very active research area in the last few years. While significant progress has been made in image classification tasks, only a few AI methods are actually being deployed in…

Image and Video Processing · Electrical Eng. & Systems 2021-11-18 Ramon Correa , Jiwoong Jason Jeong , Bhavik Patel , Hari Trivedi , Judy W. Gichoya , Imon Banerjee

Deep learning models were frequently reported to learn from shortcuts like dataset biases. As deep learning is playing an increasingly important role in the modern healthcare system, it is of great need to combat shortcut learning in…

Image and Video Processing · Electrical Eng. & Systems 2022-08-05 Luyang Luo , Dunyuan Xu , Hao Chen , Tien-Tsin Wong , Pheng-Ann Heng

Detecting and classifying diseases using X-ray images is one of the more challenging core tasks in the medical and research world. Due to the recent high interest in radiological images and AI, early detection of diseases in X-ray images…

Image and Video Processing · Electrical Eng. & Systems 2023-08-29 Liora Mayats-Alpay

We introduce a comprehensive screening platform for the COVID-19 (a.k.a., SARS-CoV-2) pneumonia. The proposed AI-based system works on chest x-ray (CXR) images to predict whether a patient is infected with the COVID-19 disease. Although the…

Deep neural networks (DNNs) have achieved remarkable success in computer vision tasks such as image classification, segmentation, and object detection. However, they are vulnerable to adversarial attacks, which can cause incorrect…

Computer Vision and Pattern Recognition · Computer Science 2025-11-03 Suklav Ghosh , Sonal Kumar , Arijit Sur

This paper delves into the challenges and advancements in the field of medical image segmentation, particularly focusing on breast cancer diagnosis. The authors propose a novel Transformer-based segmentation model that addresses the…

Image and Video Processing · Electrical Eng. & Systems 2024-09-20 Weijie He , Runyuan Bao , Yiru Cang , Jianjun Wei , Yang Zhang , Jiacheng Hu

Deep Neural Networks (DNNs) are powerful tools for various computer vision tasks, yet they often struggle with reliable uncertainty quantification - a critical requirement for real-world applications. Bayesian Neural Networks (BNN) are…

Machine Learning · Computer Science 2023-12-27 Gianni Franchi , Olivier Laurent , Maxence Leguéry , Andrei Bursuc , Andrea Pilzer , Angela Yao

Deep Neural Networks (DNNs) have been shown to be vulnerable to adversarial examples. While numerous successful adversarial attacks have been proposed, defenses against these attacks remain relatively understudied. Existing defense…

Machine Learning · Computer Science 2025-06-17 Furkan Mumcu , Yasin Yilmaz

Deep neural networks (DNNs) have been widely applied for detecting COVID-19 in medical images. Existing studies mainly apply transfer learning and other data representation strategies to generate accurate point estimates. The generalization…

Image and Video Processing · Electrical Eng. & Systems 2020-12-23 Hamzeh Asgharnezhad , Afshar Shamsi , Roohallah Alizadehsani , Abbas Khosravi , Saeid Nahavandi , Zahra Alizadeh Sani , Dipti Srinivasan

COVID-19, due to its accelerated spread has brought in the need to use assistive tools for faster diagnosis in addition to typical lab swab testing. Chest X-Rays for COVID cases tend to show changes in the lungs such as ground glass…

Image and Video Processing · Electrical Eng. & Systems 2020-10-27 Gayathiri Murugamoorthy , Naimul Khan

Deep neural networks (DNNs) are known for their vulnerability to adversarial examples. These are examples that have undergone small, carefully crafted perturbations, and which can easily fool a DNN into making misclassifications at test…

Machine Learning · Computer Science 2019-07-01 Linxi Jiang , Xingjun Ma , Shaoxiang Chen , James Bailey , Yu-Gang Jiang

Pneumonia is a respiratory infection caused by bacteria, fungi, or viruses. It affects many people, particularly those in developing or underdeveloped nations with high pollution levels, unhygienic living conditions, overcrowding, and…

Image and Video Processing · Electrical Eng. & Systems 2024-06-24 Ayush Roy , Anurag Bhattacharjee , Diego Oliva , Oscar Ramos-Soto , Francisco J. Alvarez-Padilla , Ram Sarkar

Current ship detection techniques based on remote sensing imagery primarily rely on the object detection capabilities of deep neural networks (DNNs). However, DNNs are vulnerable to adversarial patch attacks, which can lead to…

Computer Vision and Pattern Recognition · Computer Science 2025-09-01 Chun Liu , Panpan Ding , Zheng Zheng , Hailong Wang , Bingqian Zhu , Tao Xu , Zhigang Han , Jiayao Wang

Deep neural networks (DNNs) have been widely applied to various applications, including image classification, text generation, audio recognition, and graph data analysis. However, recent studies have shown that DNNs are vulnerable to…

Cryptography and Security · Computer Science 2022-10-07 Lichao Sun , Yingtong Dou , Carl Yang , Ji Wang , Yixin Liu , Philip S. Yu , Lifang He , Bo Li

To facilitate both the detection and the interpretation of findings in chest X-rays, comparison with a previous image of the same patient is very valuable to radiologists. Today, the most common approach for deep learning methods to…

Computer Vision and Pattern Recognition · Computer Science 2023-01-25 Astrid Berg , Eva Vandersmissen , Maria Wimmer , David Major , Theresa Neubauer , Dimitrios Lenis , Jeroen Cant , Annemiek Snoeckx , Katja Bühler

The advent of deep learning has significantly propelled the capabilities of automated medical image diagnosis, providing valuable tools and resources in the realm of healthcare and medical diagnostics. This research delves into the…

Image and Video Processing · Electrical Eng. & Systems 2023-11-20 Ryan Donghan Kwon , Dohyun Lim , Yoonha Lee , Seung Won Lee