Transferring annotator-and instance-dependent transition matrix for learning from crowds

S Li, X Xia, J Deng, S Gey, T Liu - IEEE Transactions on Pattern …, 2024 - ieeexplore.ieee.org
Learning from crowds describes that the annotations of training data are obtained with
crowd-sourcing services. Multiple annotators each complete their own small part of the …

Adaptive superpixel for active learning in semantic segmentation

H Kim, M Oh, S Hwang, S Kwak… - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
Learning semantic segmentation requires pixel-wise annotations, which can be time-
consuming and expensive. To reduce the annotation cost, we propose a superpixel-based …

FedA3I: Annotation Quality-Aware Aggregation for Federated Medical Image Segmentation against Heterogeneous Annotation Noise

N Wu, Z Sun, Z Yan, L Yu - Proceedings of the AAAI Conference on …, 2024 - ojs.aaai.org
Federated learning (FL) has emerged as a promising paradigm for training segmentation
models on decentralized medical data, owing to its privacy-preserving property. However …

[HTML][HTML] Improving multiple sclerosis lesion segmentation across clinical sites: A federated learning approach with noise-resilient training

L Bai, D Wang, H Wang, M Barnett, M Cabezas… - Artificial Intelligence in …, 2024 - Elsevier
Accurately measuring the evolution of Multiple Sclerosis (MS) with magnetic resonance
imaging (MRI) critically informs understanding of disease progression and helps to direct …

Semantic Segmentation of Airborne LiDAR Point Clouds with Noisy Labels

Y Gao, S Xia, C Wang, X Xi, B Yang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
High-quality point cloud annotation is labor-intensive and time-consuming, but it serves as a
critical factor driving the success of LiDAR point cloud semantic segmentation. Leveraging …

BadCLM: Backdoor Attack in Clinical Language Models for Electronic Health Records

W Lyu, Z Bi, F Wang, C Chen - arXiv preprint arXiv:2407.05213, 2024 - arxiv.org
The advent of clinical language models integrated into electronic health records (EHR) for
clinical decision support has marked a significant advancement, leveraging the depth of …

How Much Data are Enough? Investigating Dataset Requirements for Patch-Based Brain MRI Segmentation Tasks

D Wang, P Liu, H Wang, H Beadnall, K Kyle… - arXiv preprint arXiv …, 2024 - arxiv.org
Training deep neural networks reliably requires access to large-scale datasets. However,
obtaining such datasets can be challenging, especially in the context of neuroimaging …

Clean Label Disentangling for Medical Image Segmentation with Noisy Labels

Z Wang, Z Zhao, E Guo, L Zhou - arXiv preprint arXiv:2311.16580, 2023 - arxiv.org
Current methods focusing on medical image segmentation suffer from incorrect annotations,
which is known as the noisy label issue. Most medical image segmentation with noisy labels …

Sam-Correction: Fully Adaptive Label Noise Reduction for Medical Image Segmentation

T Shimaya, M Saiko - 2024 IEEE International Symposium on …, 2024 - ieeexplore.ieee.org
The quality of the teacher label has a dramatic impact on the out-come of the machine
learning process. Medical image segmentation often suffers from a noisy ground truth (GT) …

AI Adoption in Real-World Clinical Neuroimaging Applications: Practical Challenges and Solutions

D Wang - 2023 - ses.library.usyd.edu.au
Deep learning has demonstrated a capacity to revolutionise human life in the last several
years. Medical imaging, which has a vast data footprint, has emerged as a pioneering area …