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In the field of computer vision, data augmentation is widely used to enrich the feature complexity of training datasets with deep learning techniques. However, regarding the generalization capabilities of models, the difference in…

计算机视觉与模式识别 · 计算机科学 2024-08-22 Jianqiang Xiao , Weiwen Guo , Junfeng Liu , Mengze Li

Recent advances in artificial intelligence (AI) and multimodal data collection are revolutionizing dermatology. Generative AI and machine learning approaches offer opportunities to enhance the diagnosis and treatment of inflammatory skin…

其他定量生物学 · 定量生物学 2025-05-15 Alice Tang , Maria Wei , Anna Haemel , Cindy La , Marina Sirota , Ernest Y. Lee

This study evaluated generative methods to potentially mitigate AI bias when diagnosing diabetic retinopathy (DR) resulting from training data imbalance, or domain generalization which occurs when deep learning systems (DLS) face concepts…

人工智能 · 计算机科学 2020-12-03 Philippe Burlina , Neil Joshi , William Paul , Katia D. Pacheco , Neil M. Bressler

We aim to determine some physical properties of distant galaxies (for example, stellar mass, star formation history, or chemical enrichment history) from their observed spectra, using supervised machine learning methods. We know that…

天体物理仪器与方法 · 物理学 2020-12-02 Viviana Acquaviva , Chistopher Lovell , Emille Ishida

Despite a strong theoretical foundation, empirical experiments reveal that existing domain generalization (DG) algorithms often fail to consistently outperform the ERM baseline. We argue that this issue arises because most DG studies focus…

机器学习 · 计算机科学 2025-02-18 Long-Tung Vuong , Vy Vo , Hien Dang , Van-Anh Nguyen , Thanh-Toan Do , Mehrtash Harandi , Trung Le , Dinh Phung

Clinical machine learning models show a significant performance drop when tested in settings not seen during training. Domain generalisation models promise to alleviate this problem, however, there is still scepticism about whether they…

机器学习 · 计算机科学 2022-11-14 Dimitris Spathis , Stephanie L. Hyland

This paper aims to evaluate the suitability of current deep learning methods for clinical workflow especially by focusing on dermatology. Although deep learning methods have been attempted to get dermatologist level accuracy in several…

计算机视觉与模式识别 · 计算机科学 2020-03-18 Sourav Mishra , Subhajit Chaudhury , Hideaki Imaizumi , Toshihiko Yamasaki

Machine learning (ML) systems for medical imaging have demonstrated remarkable diagnostic capabilities, but their susceptibility to biases poses significant risks, since biases may negatively impact generalization performance. In this…

机器学习 · 计算机科学 2025-04-29 Haroui Ma , Francesco Quinzan , Theresa Willem , Stefan Bauer

Artificial intelligence (AI) has demonstrated the ability to extract insights from data, but the issue of fairness remains a concern in high-stakes fields such as healthcare. Despite extensive discussion and efforts in algorithm…

Dairy owners spend significant effort to keep their animals healthy. There is good reason to hope that technologies such as computer vision and artificial intelligence (AI) could reduce these costs, yet obstacles arise when adapting…

人工智能 · 计算机科学 2024-12-24 Yuexing Hao , Tiancheng Yuan , Yuting Yang , Aarushi Gupta , Matthias Wieland , Ken Birman , Parminder S. Basran

AI technologies are being increasingly tested and applied in critical environments including healthcare. Without an effective way to detect and mitigate AI induced inequalities, AI might do more harm than good, potentially leading to the…

计算机与社会 · 计算机科学 2022-05-04 Honghan Wu , Minhong Wang , Aneeta Sylolypavan , Sarah Wild

Artificial intelligence (AI) systems accelerate medical workflows and improve diagnostic accuracy in healthcare, serving as second-opinion systems. However, the unpredictability of AI errors poses a significant challenge, particularly in…

Dermatological classification algorithms developed without sufficiently diverse training data may generalize poorly across populations. While intentional data collection and annotation offer the best means for improving representation, new…

图像与视频处理 · 电气工程与系统科学 2022-11-28 Luke W. Sagers , James A. Diao , Matthew Groh , Pranav Rajpurkar , Adewole S. Adamson , Arjun K. Manrai

Employing machine learning models in the real world requires collecting large amounts of data, which is both time consuming and costly to collect. A common approach to circumvent this is to leverage existing, similar data-sets with large…

计算机视觉与模式识别 · 计算机科学 2020-09-07 Michael Lomnitz , Zigfried Hampel-Arias , Nina Lopatina , Felipe A. Mejia

In modern dynamic constantly developing society, more and more people suffer from chronic and serious diseases and doctors and patients need special and sophisticated medical and health support. Accordingly, prominent health stakeholders…

计算机与社会 · 计算机科学 2022-08-10 Mirjana Ivanovic , Serge Autexier , Miltiadis Kokkonidis

Deep neural networks have demonstrated promising performance on image recognition tasks. However, they may heavily rely on confounding factors, using irrelevant artifacts or bias within the dataset as the cue to improve performance. When a…

计算机视觉与模式识别 · 计算机科学 2023-03-03 Siyuan Yan , Zhen Yu , Xuelin Zhang , Dwarikanath Mahapatra , Shekhar S. Chandra , Monika Janda , Peter Soyer , Zongyuan Ge

With machine learning successfully applied to new daunting problems almost every day, general AI starts looking like an attainable goal. However, most current research focuses instead on important but narrow applications, such as image…

Computer-aided diagnostics has benefited from the development of deep learning-based computer vision techniques in these years. Traditional supervised deep learning methods assume that the test sample is drawn from the identical…

计算机视觉与模式识别 · 计算机科学 2024-07-04 Zesheng Hong , Yubiao Yue , Yubin Chen , Lele Cong , Huanjie Lin , Yuanmei Luo , Mini Han Wang , Weidong Wang , Jialong Xu , Xiaoqi Yang , Hechang Chen , Zhenzhang Li , Sihong Xie

Much attention and concern has been raised recently about bias and the use of machine learning algorithms in healthcare, especially as it relates to perpetuating racial discrimination and health disparities. Following an initial system…

机器学习 · 计算机科学 2023-05-24 Jill A. Kuhlberg , Irene Headen , Ellis A. Ballard , Donald Martin

Face recognition algorithms, when used in the real world, can be very useful, but they can also be dangerous when biased toward certain demographics. So, it is essential to understand how these algorithms are trained and what factors affect…

计算机视觉与模式识别 · 计算机科学 2023-02-14 Manideep Kolla , Aravinth Savadamuthu