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Medical image segmentation is a critical task in computer vision, with UNet serving as a milestone architecture. The typical component of UNet family is the skip connection, however, their skip connections face two significant limitations:…

计算机视觉与模式识别 · 计算机科学 2025-10-24 Quansong He , Xiangde Min , Kaishen Wang , Tao He

Automatic medical image segmentation is a crucial topic in the medical domain and successively a critical counterpart in the computer-aided diagnosis paradigm. U-Net is the most widespread image segmentation architecture due to its…

Data fabric is an automated and AI-driven data fusion approach to accomplish data management unification without moving data to a centralized location for solving complex data problems. In a Federated learning architecture, the global model…

Federated learning is emerging as a promising machine learning technique in the medical field for analyzing medical images, as it is considered an effective method to safeguard sensitive patient data and comply with privacy regulations.…

机器学习 · 计算机科学 2024-09-30 Badhan Chandra Das , M. Hadi Amini , Yanzhao Wu

Data privacy has become a major concern in healthcare due to the increasing digitization of medical records and data-driven medical research. Protecting sensitive patient information from breaches and unauthorized access is critical, as…

The performance of deep learning-based methods strongly relies on the number of datasets used for training. Many efforts have been made to increase the data in the medical image analysis field. However, unlike photography images, it is hard…

图像与视频处理 · 电气工程与系统科学 2020-09-29 Pochuan Wang , Chen Shen , Holger R. Roth , Dong Yang , Daguang Xu , Masahiro Oda , Kazunari Misawa , Po-Ting Chen , Kao-Lang Liu , Wei-Chih Liao , Weichung Wang , Kensaku Mori

The purpose of federated learning is to enable multiple clients to jointly train a machine learning model without sharing data. However, the existing methods for training an image segmentation model have been based on an unrealistic…

计算机视觉与模式识别 · 计算机科学 2022-05-05 Jeffry Wicaksana , Zengqiang Yan , Dong Zhang , Xijie Huang , Huimin Wu , Xin Yang , Kwang-Ting Cheng

Medical image segmentation leverages topological connectivity theory to enhance edge precision and regional consistency. However, existing deep networks integrating connectivity often forcibly inject it as an additional feature module,…

计算机视觉与模式识别 · 计算机科学 2025-09-23 Mingda Zhang , Xun Ye , Ruixiang Tang , Haiyan Ding

The fusion of complementary multimodal information is crucial in computational pathology for accurate diagnostics. However, existing multimodal learning approaches necessitate access to users' raw data, posing substantial privacy risks.…

计算机视觉与模式识别 · 计算机科学 2024-02-27 Yuanzhe Peng , Jieming Bian , Jie Xu

Federated Learning (FL) has emerged as a transformative paradigm in the field of distributed machine learning, enabling multiple clients such as mobile devices, edge nodes, or organizations to collaboratively train a shared global model…

机器学习 · 计算机科学 2026-03-09 Ratun Rahman

Given the high incidence and effective treatment options for liver diseases, they are of great socioeconomic importance. One of the most common methods for analyzing CT and MRI images for diagnosis and follow-up treatment is liver…

图像与视频处理 · 电气工程与系统科学 2022-05-24 Tobias Bernecker , Annette Peters , Christopher L. Schlett , Fabian Bamberg , Fabian Theis , Daniel Rueckert , Jakob Weiß , Shadi Albarqouni

Graph Neural Network (GNN) research is rapidly growing thanks to the capacity of GNNs in learning distributed representations from graph-structured data. However, centralizing a massive amount of real-world graph data for GNN training is…

Protecting data privacy is paramount in the fields such as finance, banking, and healthcare. Federated Learning (FL) has attracted widespread attention due to its decentralized, distributed training and the ability to protect the privacy…

机器学习 · 计算机科学 2023-04-11 Polaki Durga Prasad , Yelleti Vivek , Vadlamani Ravi

Federated learning (FL) has emerged as a key paradigm for collaborative model training across multiple clients without sharing raw data, enabling privacy-preserving applications in areas such as radiology and pathology. However, works on…

机器学习 · 计算机科学 2025-10-31 Furkan Pala , Islem Rekik

Medical image segmentation is a critical aspect of modern medical research and clinical practice. Despite the remarkable performance of Convolutional Neural Networks (CNNs) in this domain, they inherently struggle to capture long-range…

图像与视频处理 · 电气工程与系统科学 2024-12-02 Jiashu Xu

Federated learning (FL) is a decentralized method enabling hospitals to collaboratively learn a model without sharing private patient data for training. In FL, participant hospitals periodically exchange training results rather than…

密码学与安全 · 计算机科学 2022-08-24 S. Maryam Hosseini , Milad Sikaroudi , Morteza Babaei , H. R. Tizhoosh

Automated recognition of autistic behaviors in children is essential for early intervention and objective clinical assessment. However, the development of robust models is severely hindered by strict privacy regulations (e.g., HIPAA) and…

计算机视觉与模式识别 · 计算机科学 2026-04-06 Guangyu Sun , Wenhan Wu , Zhishuai Guo , Ziteng Wang , Pegah Khosravi , Chen Chen

Efficient deployment of deep neural networks across many devices and resource constraints, particularly on edge devices, is one of the most challenging problems in the presence of data-privacy preservation issues. Conventional approaches…

机器学习 · 计算机科学 2022-10-07 Taehyeon Kim , Se-Young Yun

Semantic segmentation is one of the most popular research areas in medical image computing. Perhaps surprisingly, despite its conceptualization dating back to 2018, nnU-Net continues to provide competitive out-of-the-box solutions for a…

图像与视频处理 · 电气工程与系统科学 2022-08-24 Fabian Isensee , Constantin Ulrich , Tassilo Wald , Klaus H. Maier-Hein

Federated Learning (FL) is a machine learning paradigm where many local nodes collaboratively train a central model while keeping the training data decentralized. This is particularly relevant for clinical applications since patient data…